Tag Archives: hydraulic rod

China supplier Rod End Bearing Ge90es GB/T9161 Standard Corrosion Resistance Wear Resistance High Quality for Engineering Hydraulic Cylinders bearing block

Product Description

Rod End Bearing GE90ES GB/T9161 Standard Corrosion Resistance Wear Resistance High Quality for Engineering hydraulic cylinders
The basic type of plain bearing is composed of inner and outer rings with spherical sliding spherical contact surface. The plain bearing is mainly composed of an inner ring with outer sphere and an outer ring with inner sphere, which can bear large load. According to its different types and structures, it can bear radial load, axial load or combined radial and axial load at the same time.
Self lubricating joint auxiliary bearing is used in water conservancy, professional machinery and other industries. Because the spherical sliding contact area of the joint bearing is large and the inclination angle is large, but also because most joint bearings adopt special process treatment methods, such as surface phosphating, galvanizing, chromium plating or outer sliding surface lining, pad inlay, spraying, etc. Therefore, it has large load capacity and impact resistance, and has the characteristics of corrosion resistance, wear resistance, self-aligning, good lubrication or self-lubrication without lubricating dirt pollution. Therefore, articulated bearings are widely used in swing motion, tilt motion and rotation motion with low speed.

Detailed Photos

Product Parameters

E series
		/mm
SI…E SI…ES	SA…E SA…ES	d
SI…E SI…ES	SA…E SA…ES	d	D	d1min	B	r1smin	α ≈	d3	c1 max	d2 max	h	l1 min	l2 max	h1	l3 min	l4 max	l5 max	d4 max	d5 max
SI5E	SA5E	5	14	7	6	0.3	13°	M5	4.5	21	36	16	48	30	11	42	5.0	10	13
SI6E	SA6E	6	14	8	6	0.3	13°	M6	4.5	21	36	16	48	30	11	42	5.0	11	13
SI8E	SA8E	8	16	10	8	0.3	15°	M8	6.5	24	42	21	55	36	15	49	5.0	13	16
SI10E	SA10E	10	19	13	9	0.3	12°	M10	7.5	29	48	26	63	43	15	58	5.5	16	19
SI12E	SA12E	12	22	15	10	0.3	10°	M12	8.5	34	54	28	71	50	18	67	7.0	19	22
SI15ES	SA15ES	15	26	18	12	0.3	8°	M14	10.5	40	63	34	83	61	21	81	8.0	22	26
SI17ES	SA17ES	17	30	20	14	0.3	10°	M16	11.5	46	69	36	92	67	24	90	10.0	25	29
SI20ES	SA20ES	20	35	24	16	0.3	9°	M20×1.5	13.5	53	78	43	105	77	30	104	10.0	28	34
SI25ES	SA25ES	25	42	29	20	0.6	7°	M24×2.0	18.0	64	94	53	126	94	36	126	12.0	35	42
SI30ES	SA30ES	30	47	34	22	0.6	6°	M30×2.0	20.0	73	110	65	147	110	45	147	15.0	42	50
SI35ES	SA35ES	35	55	39	25	0.6	6°	M36×3.0	22.0	82	140	82	182	125	60	167	15.0	48	58
SI40ES	SA40ES	40	62	45	28	0.6	7°	M39×3.0	24.0	92	150	86	198	142	65	180	18.0	52	65
SI45ES	SA45ES	45	68	50	32	0.6	7°	M42×3.0	28.0	102	163	92	217	145	65	199	20.0	58	70
SI50ES	SA50ES	50	75	55	35	0.6	6°	M45×3.0	31.0	112	185	104	246	160	68	221	20.0	62	75
SI60ES	SA60ES	60	90	66	44	1.0	6°	M52×3.0	39.0	135	210	115	282	175	70	247	20.0	70	88
SI70ES	SA70ES	70	105	77	49	1.0	6°	M56×4.0	43.0	160	235	125	318	200	80	283	20.0	80	98
SI80ES	SA80ES	80	120	88	55	1.0	6°	M64×4.0	48.0	180	270	140	365	230	85	325	25.0	95	110

SA5E NHS5 NOS5 KR13 NUKR35X DC2222G
SA6E NHS6 NOS6 KR16 NUKR40X DC2776
SA8E NHS8 NOS8 KR19 NUKR47X DC3034
SA10E NHS10 NOS10 KR22 NUKR52X DC3175(3C)
SA12E NHS12 NOS12 KR26 NUKR62X DC4445A
SA15ES NHS14 NOS14 KR30 NUKR62XA DC4972(4C)
SA17ES NHS16 NOS16 KR32 PUKR62 DC5476A(4C)
SA20ES NHS18 NOS18 KR35 NUKR72X DC5476B(4C)
SA25ES NHS20 NOS20 KR40 NUKR80X DC5476C(4C)
SA30ES NHS22 NOS22 KR47 NUKR86KX DC5776A
SA35ES NHS25 NOS25 KR52 NUKR90X DC6334B
SA40ES NHS28 NOS28 KR62 NUKR100X DC7221(5C)
SA45ES NHS30 NOS30 KR72 NUKR120X DC72221B
SA50ES KR80 NUKR140X DC7221B(5C)
SA60ES KR85 NUKR150X DC7969C(5C)
SA70ES KR90 NUKR160X DC8334C
SA80ES NUKR170X DC8729A
NUKR180X DC10323A(3C)
DC12334C
DC12388C(11C)

Packaging & Shipping

Company Profile

Our Advantages

Our Advantages:
1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.

SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to
pay samples charge and shipping cost.
3. It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info.

FAQ

1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales,
most customers’orders are more than 1 ton.
2.What is your latest delivery time?
Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
Yes, for 1 years.
4.What is the competitiveness of your company’s products compared to other companies?
High precision, high speed, low noise.
5.What are the advantages of your company’s services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by
customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number,
account or account, we will contact you as soon as possible and provide the detailed information you need.
Please feel free to contact us, if you have any other question

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Product Name:	Spherical Plain Bearing
Package:	Neutral Packing Bearing
Sliding Contact:	Steel-on-Steel
Features:	High Precision, Long Life, Low Noise
Service:	OEM ODM
Transport Package:	Carton Pallet

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

rod end bearing

Contribution of Rod End Bearings to Complex Motion in Industrial Machinery

Rod end bearings play a significant role in ensuring the proper functioning of industrial machinery with complex motion. Here’s how they contribute:

1. Articulation and Pivoting:

Industrial machinery often requires components that can pivot and articulate in multiple directions. Rod end bearings provide a flexible connection point, allowing for a wide range of motion. They are commonly used in applications like robotic arms, conveyor systems, and material handling equipment, where precise movement and adaptability are essential.

2. Load Transmission:

Industrial machinery frequently deals with heavy loads and dynamic forces. Rod end bearings efficiently transmit these loads from moving components to stationary structures. Whether it’s the linear movement of a press or the tilting motion of a heavy-duty crane, rod end bearings enable the smooth transfer of forces, reducing wear and tear on the machinery.

3. Misalignment Compensation:

Machinery parts can become misaligned due to manufacturing tolerances, wear, or other factors. Rod end bearings excel at compensating for misalignments, ensuring that moving parts remain connected and operational. This capability is crucial in applications with variable alignment requirements, such as industrial automation systems and assembly line equipment.

4. Precision and Control:

Many industrial processes demand precision and control over motion. Rod end bearings help achieve this by providing a reliable connection point that can be adjusted and fine-tuned. This precision is essential in applications like CNC machinery, where the accuracy of tool movement directly impacts the quality of the final product.

5. Corrosion Resistance:

Industrial machinery operates in diverse environments, some of which may expose components to moisture and corrosive substances. Rod end bearings are available in various materials, including stainless steel, which offers excellent corrosion resistance. This ensures the bearings’ longevity and reliability, even in challenging conditions.

Overall, rod end bearings contribute to the efficient and reliable operation of industrial machinery with complex motion requirements. Their ability to accommodate articulation, handle heavy loads, compensate for misalignment, provide precision, and resist corrosion makes them invaluable components in various industrial applications.

rod end bearing

Contribution of Rod End Bearings to Smooth Movement in Automotive Control Systems

Rod end bearings play a crucial role in ensuring the smooth movement of control systems in various automotive applications. Here’s how they contribute:

1. Steering Systems:

Rod end bearings are used in steering linkages and tie rod ends. They provide the necessary articulation and pivoting to allow the front wheels to turn smoothly, enabling precise steering control. The low friction and high load-bearing capacity of rod end bearings contribute to responsive and accurate steering in both manual and power steering systems.

2. Suspension Systems:

In suspension systems, rod end bearings are used in components like control arms and stabilizer links. They allow for controlled movement of the suspension, ensuring that the vehicle’s wheels maintain optimal contact with the road surface. This contributes to a smoother and more comfortable ride, improved handling, and better traction, especially when driving over uneven or bumpy terrain.

3. Throttle and Accelerator Linkages:

Rod end bearings are employed in throttle and accelerator linkages, where they assist in transmitting pedal inputs to the engine’s throttle body. The smooth articulation provided by rod end bearings ensures that drivers can easily modulate engine power, contributing to smooth acceleration and deceleration.

4. Gear Shift Linkages:

In manual transmissions, rod end bearings are used in gear shift linkages. They enable precise and smooth gear changes by allowing for the controlled movement of the shift lever. This ensures that gears engage smoothly, reducing drivetrain shock and vibration.

5. Convertible Roof Mechanisms:

In convertible cars, rod end bearings are used in the mechanisms that operate the folding and unfolding of the convertible roof. The smooth articulation of rod end bearings contributes to the seamless transition between open and closed roof positions, enhancing the overall driving experience.

Overall, rod end bearings are integral components in automotive control systems, ensuring the smooth and precise operation of various critical functions, including steering, suspension, throttle control, gear shifting, and convertible roof movement.

rod end bearing

Impact of Proper Lubrication on Rod End Bearings

Proper lubrication is crucial for enhancing the performance and extending the longevity of rod end bearings. Here’s how it impacts these aspects:

1. Reduced Friction: Lubrication creates a film between moving parts, reducing friction. This minimizes wear and heat generation, leading to smoother and more efficient operation of the rod end bearing.

2. Wear Prevention: Lubrication helps prevent wear and surface damage on bearing components, particularly the ball and raceway. This is vital for the long-term durability of the bearing.

3. Corrosion Resistance: In applications exposed to moisture or corrosive substances, lubrication provides a protective barrier, preventing rust and corrosion on the bearing’s surfaces. This is especially important in outdoor or marine environments.

4. Noise Reduction: Adequate lubrication reduces noise and vibration in the bearing. This is important for applications where noise levels must be minimized, such as in the aerospace or medical industries.

5. Temperature Control: Lubrication helps dissipate heat generated by friction. Effective temperature control prevents overheating, which can lead to premature bearing failure.

6. Seal and Shield Function: Lubrication also works in conjunction with bearing seals and shields to keep contaminants out. It maintains a clean and contaminant-free internal environment, further increasing the bearing’s longevity.

7. Longevity: Proper lubrication significantly extends the service life of rod end bearings. Regular maintenance and relubrication schedules are essential for maximizing the bearing’s operational lifespan.

8. Efficiency: Lubrication contributes to the overall efficiency of the bearing, ensuring that it operates at peak performance levels, even under heavy loads or misalignment conditions.

9. Performance Consistency: Adequate lubrication helps maintain consistent performance over time. This is especially important in critical applications where performance fluctuations could lead to safety or quality concerns.

It’s important to use the lubricant recommended by the bearing manufacturer and follow their guidelines for lubrication intervals. Over-lubrication can be as detrimental as under-lubrication, so maintaining the right balance is essential.

Regular inspections and maintenance routines should be established to monitor the lubrication condition and reapply lubricant as needed. This proactive approach ensures that rod end bearings operate effectively, offering reliability and a longer service life.

China supplier Rod End Bearing Ge90es GB/T9161 Standard Corrosion Resistance Wear Resistance High Quality for Engineering Hydraulic Cylinders bearing block
editor by CX 2024-05-08

China Hot selling GAS/GK…SK/CGAS/SIA Series Hydraulic Rod Ends Bearings(GK25SK GK30SK GK35SK GK40SK GK50SK GK60SK GK70SK GK80SK GK90SK GK100SK GK110SK GK120SKG K140SK GK160SK) bearing driver

Product Description

Hydraulic Rod Ends are designed for especially high forces and are used for hydraulic cylinders.

Applications:

Mining & quarrying, Heavy construction, Motorsport, Offshore oil & gas, Marine.

Product Parameters

Technical specification:

Interchange Series : GAS/GK…SK/CGAS/SIA

Specification:

-Rod ends housing with right or left-hand female thread.
-It is made up of a radial spherical plain bearing GE… ES
or GE… ES 2RS and rod end housing.
-With locking slot and nut.
-Rod end housing with a lubricating hole or grease nipple.

Bearing No.	Dimensions (mm)														Load Ratings (KN)		Mass
Bearing No.	d	d1	d2	d3	d4	d5	B	C1	C2	L3	L4	L7	h1	a	Cr	Cor	kg
GK25SK	25	29.3	56	M18x2.0	28	48	23	20	21	30	95	25	65	8	48	76	0.7
GK30SK	30	34.2	64	M24x2.0	34	56	28	22	26	35	109	30	75	7	62	112	1
GK35SK	35	39.7	78	M30x2.0	44	70	30	25	28	45	132	40	90	7	80	180	1.3
GK40SK	40	45	94	M39x3.0	55	78	35	28	33	55	155	45	105	7	100	295	2.4
GK50SK	50	56	116	M50x3.0	70	88	40	35	36	75	198	55	135	7	156	445	4.1
GK60SK	60	66.8	130	M64x3.0	87	118	50	44	46	95	240	65	170	7	245	530	6.5
GK70SK	70	77.8	154	M80x3.0	105	138	55	49	51	110	278	75	195	6	315	720	9.5
GK80SK	80	89.4	176	M90x3.0	125	168	60	55	55	120	305	80	210	6	400	890	16
GK90SK	90	98.0	206	M100x3.0	150	180	65	60	60	140	363	90	250	5	490	1300	28
GK100SK	100	109.5	230	M110x4.0	170	188	70	70	65	150	400	105	275	7	610	1490	34
GK110SK	110	121.2	264	M120x4.0	180	210	80	70	74	160	442	115	300	6	650	2050	44
GK120SK	120	135.5	340	M150x4.0	210	240	90	85	84	190	540	140	360	6	950	2970	75
GK140SK	140	155.8	380	M160x4.0	230	256	110	90	105	210	620	185	420	7	1080	3350	160
GK160SK	160	170.2	480	M180x4.0	260	290	110	105	105	240	710	200	460	8	1370	4300	185

Packaging & Shipping

Our Advantages

1. We have over 10 years’ experience.
2. OEM or Non-Standard Bearings: Any requirement for Non-standard bearings is easily fulfilled by us due to our vast knowledge and links in the industry.
3. After Sales Service and Technical Assistance: Our company provides after-sales service and technical assistance as per the customer’s requirements and needs.
4. Quick Delivery: Our company provides just-in-time delivery with our streamlined supply chain.
5.We attend promptly to any customer questions. We believe that if our customers are satisfied then it proves our worth. Our customers are always given quick support.

Please contact us immediately if you have any questions.

Rolling Element:	Single Row
Material:	Bearing Steel
Load Direction:	Radial Spherical Plain Bearing

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

Role of Seals and Boots in Protecting Rod End Bearings

Seals and boots serve a crucial role in safeguarding rod end bearings from contaminants and moisture in various applications. Here’s an overview of their functions:

Contaminant Protection:

Rod end bearings are often exposed to harsh environments, including dust, dirt, debris, and other contaminants. Seals and boots create a protective barrier around the bearing’s moving parts, preventing these contaminants from entering the bearing’s internal components.

By effectively sealing off the bearing, they help maintain the integrity of the lubricant and prevent abrasive particles from causing premature wear or damage to the bearing surfaces. This is especially important in applications where cleanliness and reliability are critical, such as aerospace, automotive, industrial machinery, and more.

Moisture Resistance:

In applications where exposure to moisture is a concern, seals and boots act as a defense against water, humidity, and other liquid contaminants. This is vital for preventing corrosion and maintaining the performance of the rod end bearing over time.

Seals and boots are often made from materials that are resistant to moisture, enhancing their protective capabilities. They create a barrier that keeps water away from sensitive bearing components, such as rolling elements and raceways.

Increased Lifespan:

By preventing contaminants and moisture from infiltrating the bearing, seals and boots extend the lifespan of the rod end bearing. They contribute to the overall durability and reliability of the bearing in various applications, ultimately reducing maintenance requirements and replacement intervals.

It’s important to select the right type of seal or boot for a specific application, taking into account factors such as the level of contamination, exposure to moisture, operating conditions, and temperature range. Proper maintenance and periodic inspection of seals and boots are also essential to ensure continued protection and optimal bearing performance.

rod end bearing

Signs of Wear or Damage in Rod End Bearings and Replacement Guidelines

Rod end bearings are critical components in various mechanical systems, and it’s essential to monitor them for signs of wear or damage. Here are common indicators and guidelines for replacement:

1. Excessive Play or Looseness: If you notice excessive play or looseness in the rod end bearing, it’s a clear sign of wear. This can result in imprecise control and reduced system performance, so replacement is recommended.

2. Unusual Noises: Unusual noises such as knocking, clicking, or squeaking during movement are often indicative of rod end bearing issues. These noises can be a result of worn bearing surfaces or damaged components. Address the problem promptly to prevent further damage.

3. Corrosion or Rust: Exposure to moisture or harsh environmental conditions can lead to corrosion and rust on rod end bearings. Corroded bearings may not move smoothly, impacting system operation. If you observe significant corrosion, consider replacement.

4. Visible Damage: Any visible damage, such as cracks, dents, or deformation of the bearing’s body or components, should be taken seriously. Damaged rod end bearings can fail unexpectedly, leading to safety risks and system malfunctions. Replace them if damage is detected.

5. Reduced Range of Motion: If the rod end bearing restricts the range of motion or does not articulate smoothly, it may be worn or damaged. This can affect the performance of the associated system. Replacement is advisable to restore proper functionality.

6. Increased Friction: A sudden increase in friction during movement can indicate a lack of lubrication, contamination, or damage to the bearing surfaces. Re-greasing and cleaning may help, but if the issue persists, consider replacing the bearing.

7. Maintenance Intervals: Depending on the application, rod end bearings may have recommended maintenance intervals. Follow these guidelines and inspect the bearings during routine maintenance. If wear or damage is detected, replace them as necessary.

8. Safety Concerns: In safety-critical applications, it’s vital to prioritize bearing replacement at the first sign of wear or damage. Failure to do so can result in accidents or system failures with serious consequences.

Regular inspection and maintenance of rod end bearings are essential to ensure the continued reliability and performance of mechanical systems. When any of the above signs are observed, it’s advisable to replace the bearings promptly to prevent further issues and potential safety risks.

rod end bearing

Design Principles and Functions of Rod End Bearings

Rod end bearings, also known as heim joints or rose joints, are essential components in various mechanical applications, where articulation and precise control of movement are required. These bearings are designed with specific principles and functions in mind:

Design Principles:

Rod end bearings consist of a spherical plain bearing, also known as a spherical plain bushing, within a housing. The design principles are as follows:

Spherical Plain Bearing: The heart of a rod end bearing is a spherical plain bearing. This bearing allows the inner ring to tilt and rotate in multiple directions. It consists of an inner and outer ring with a sliding layer of material in between, often made from self-lubricating materials.
Housing: The spherical plain bearing is housed within a protective casing, typically made of metal or other durable materials. The housing provides structural support and retains the bearing components.
Threaded Shank: The outer part of the housing is often shaped as a threaded shank, allowing for easy attachment to various mechanical components, such as linkages or control arms.
Lubrication Fittings: Many rod end bearings have provisions for lubrication fittings to ensure smooth articulation and reduce friction.

Functions:

Rod end bearings serve several crucial functions in mechanical systems:

Articulation: Rod end bearings provide articulation, enabling components to pivot, swivel, and move in multiple directions. This function is vital in applications requiring flexibility and control over movement.
Angular Misalignment Compensation: They can compensate for both static and dynamic angular misalignment. This is particularly useful in situations where components may not align perfectly due to varying factors like vibration or assembly tolerances.
Load Transmission: Rod end bearings can transmit static and dynamic loads, making them suitable for applications involving force or load transfer. They are used in machinery and equipment where precise control of loads is essential.
Precision Movement: These bearings provide precise control and movement, making them suitable for applications where accurate positioning of mechanical components is critical. This includes industries like aerospace and robotics.
Corrosion Resistance: Many rod end bearings are designed with corrosion-resistant materials or coatings, making them suitable for use in harsh environments, such as marine and industrial settings.
Durability: Rod end bearings are engineered for durability, allowing them to withstand challenging conditions and heavy-duty use. This ensures their reliability and longevity in demanding applications.
Versatility: Rod end bearings are versatile components used across various industries, including automotive, aerospace, industrial machinery, and marine applications. Their adaptability and reliability make them valuable to engineers and designers.

These design principles and functions of rod end bearings make them indispensable in a wide range of mechanical systems where articulation, load-bearing capacity, and precise control are required.

China Hot selling GAS/GK...SK/CGAS/SIA Series Hydraulic Rod Ends Bearings(GK25SK GK30SK GK35SK GK40SK GK50SK GK60SK GK70SK GK80SK GK90SK GK100SK GK110SK GK120SKG K140SK GK160SK) bearing driver
editor by CX 2024-04-23

China Best Sales Fast Delivery Hydraulic Cylinder Rod End Bearing Radial Spherical Plain Bearing on Sale with Best Sales

Product Description

GEG230XS-2RS Ball Joint Bearing Radial Spherical Plain Bearing GEG 230 XS-2RS-L571
GE Series Radial Spherical Plain Bearing

Product Name	Spherical Plain Bearing
Precision Rating	P6, P0, P5, P4, P2
Material	Bearing Steel (GCr15)
Clearance	C0 C1 C2 C3 C4 C5
Vibration & Noisy	Z1,Z2,Z3 V1,V2,V3
Sliding Contact	Steel-on-Steel
Features	High Precision, High Speed, Long Life, High Reliability, Low Noise , Reduce Friction
Certification	ISO 9001:2008
Packing	1.Neutral Packing Bearing 2.Industrial Packing 3.Commercial Packing Bearing 4.Customize
Delivery Time	30 – 45 Days After The Order is Confirmed
Shippment	1.By Sea 2.By Air 3.By Express

Application

Our Advantages

1.”One-stop” work style
2.Warehouse sales and small volume orders
3.OEM service
4.Customize non-standard products and services according to customer drawings
5.dispatch goods on time

Classification

Company Profile

Packaging & Shipping

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.We have our own brand:HQA .If you interested in our product,I can take you to visit our factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Where is your factory located? How can I visit there?
A: Our factory is located in ZheJiang Province,You can take the high-speed rail or plane to visit.

Q: Do you provide samples ? it is free charge?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q:The MOQ is how much?
A: About ordinary standard type of bearing ,We have rich inventory,not have MOQ,if your need a
product is Non-standard size,need customize,we will according the product size to determine the MOQ.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Contact Angle:	0
Aligning:	Non-Aligning Bearing
Separated:	Separated
Rows Number:	Single
Material:	Gcr15
Type:	Sliding Bearings

Samples:	US$ 0.01/Set 1 Set(Min.Order) \| Request Sample

rod end bearing

Differences Between Male and Female Threaded Rod End Bearings

Male and female threaded rod end bearings differ in their design and applications:

Male Threaded Rod End Bearings:

– Male rod end bearings have external threads on the shank or body of the bearing.

– They are typically used in applications where the bearing is mounted to a stationary component, and the threaded shank extends to connect with a mating part (e.g., a linkage or control arm).

– Male rod end bearings allow for easy adjustment or fine-tuning of the connection.

– These bearings are suitable for applications requiring controlled movement or positioning, where the bearing’s external threads facilitate precise adjustments.

Female Threaded Rod End Bearings:

– Female rod end bearings have an internal (female) threaded bore inside the housing.

– They are used when a bolt, stud, or shaft with external threads needs to be connected to the bearing’s housing.

– Female rod end bearings are often employed in applications where the bearing needs to rotate around a fixed shaft or bolt, providing articulation and misalignment capabilities.

– These bearings allow for the attachment of a variety of external components, making them versatile for different applications.

The choice between male and female threaded rod end bearings depends on the specific requirements of the application, including whether the bearing needs to be attached to a stationary part or connected to an external threaded component and the level of adjustability and articulation needed.

rod end bearing

Challenges and Solutions in Managing Load and Misalignment in Rod End Bearings

Rod end bearings often face challenges related to load capacity and misalignment in various applications. Here are the common challenges and solutions:

1. Radial and Axial Loads:

Challenge: Rod end bearings need to handle both radial and axial loads simultaneously in many applications.

Solution: Select rod end bearings with appropriate load ratings and materials to ensure they can withstand the expected loads. Also, proper maintenance and lubrication are essential for maximizing load-carrying capacity.

2. Misalignment:

Challenge: Misalignment can cause premature wear and reduced bearing lifespan.

Solution: Use self-aligning rod end bearings or incorporate spherical plain bearings to compensate for misalignment. Regular inspection and maintenance to correct any alignment issues are crucial.

3. Corrosion and Contaminants:

Challenge: Exposure to moisture, chemicals, and contaminants can lead to corrosion and damage.

Solution: Choose rod end bearings with suitable protective coatings or seals, such as PTFE liners or rubber boots, to prevent contaminants from entering. Stainless steel bearings offer enhanced corrosion resistance.

4. Lubrication:

Challenge: Inadequate lubrication can result in increased friction, overheating, and premature failure.

Solution: Follow the manufacturer’s lubrication recommendations and maintenance schedules. Proper lubrication ensures smooth operation and extends bearing life.

5. Shock and Impact Loads:

Challenge: Applications with frequent shock and impact loads can subject rod end bearings to excessive stress.

Solution: Choose rod end bearings with robust construction and materials to withstand shock loads. Regular inspections are necessary to detect early signs of damage.

By addressing these challenges with appropriate solutions, rod end bearings can perform optimally and provide long-lasting service in a wide range of applications.

rod end bearing

Advantages of Rod End Bearings

Rod end bearings offer several advantages compared to other bearing types, making them suitable for specific applications that require articulation, flexibility, and precise control. Here are some key advantages of rod end bearings:

Articulation: Rod end bearings are designed to provide articulation, enabling movement in multiple directions. They allow for angular misalignment, making them ideal for applications that require flexible connections and motion control.
Angular Misalignment: They can accommodate both static and dynamic angular misalignment. This ability to handle misalignment is a significant advantage in applications where components may not align perfectly.
High Load Capacity: Rod end bearings are capable of handling both static and dynamic loads. They are used in applications where significant forces or loads need to be transmitted, such as in heavy machinery and construction equipment.
Precision: These bearings provide precise control and movement. They are often used in applications where accurate positioning and control of mechanical components are essential, such as in aerospace and robotics.
Corrosion Resistance: Many rod end bearings are available with corrosion-resistant coatings or materials, making them suitable for use in challenging environments, including marine and industrial settings.
Durability: Rod end bearings are built to withstand harsh conditions, making them durable and long-lasting. They can handle the rigors of heavy-duty applications, ensuring reliability and performance over time.
Versatility: These bearings find applications in a wide range of industries, from automotive and aerospace to industrial machinery and marine. Their versatility is a significant advantage for engineers and designers.

Overall, rod end bearings excel in applications that require a combination of articulation, load-bearing capacity, and precision. Their ability to handle misalignment and provide reliable performance in demanding environments makes them a preferred choice in various industries.

China Best Sales Fast Delivery Hydraulic Cylinder Rod End Bearing Radial Spherical Plain Bearing on Sale with Best Sales
editor by CX 2024-04-10

China high quality CZPT Rod Ends Bearing of Hydraulic Cylinder Spherical Series with Products Catalogue manufacturer

Product Description

Rod end bearingNHS10 NHS12 NHS14 NHS16 NHS18 POSA PHSA POS PHS Industrial Bearing GB/T9161 standard Corrosion resistance, wear resistance, high quality
information:
The basic type of plain bearing is composed of inner and outer rings with spherical sliding spherical contact surface. The plain bearing is mainly composed of an inner ring with outer sphere and an outer ring with inner sphere, which can bear large load. According to its different types and structures, it can bear radial load, axial load or combined radial and axial load at the same time.
Self lubricating joint auxiliary bearing is used in water conservancy, professional machinery and other industries. Because the spherical sliding contact area of the joint bearing is large and the inclination angle is large, but also because most joint bearings adopt special process treatment methods, such as surface phosphating, galvanizing, chromium plating or outer sliding surface lining, pad inlay, spraying, etc. Therefore, it has large load capacity and impact resistance, and has the characteristics of corrosion resistance, wear resistance, self-aligning, good lubrication or self-lubrication without lubricating dirt pollution. Therefore, articulated bearings are widely used in swing motion, tilt motion and rotation motion with low speed.

Detailed Photos

Product Parameters

E series
		/mm
SI…E SI…ES	SA…E SA…ES	d
SI…E SI…ES	SA…E SA…ES	d	D	d1min	B	r1smin	α ≈	d3	c1 max	d2 max	h	l1 min	l2 max	h1	l3 min	l4 max	l5 max	d4 max	d5 max
SI5E	SA5E	5	14	7	6	0.3	13°	M5	4.5	21	36	16	48	30	11	42	5.0	10	13
SI6E	SA6E	6	14	8	6	0.3	13°	M6	4.5	21	36	16	48	30	11	42	5.0	11	13
SI8E	SA8E	8	16	10	8	0.3	15°	M8	6.5	24	42	21	55	36	15	49	5.0	13	16
SI10E	SA10E	10	19	13	9	0.3	12°	M10	7.5	29	48	26	63	43	15	58	5.5	16	19
SI12E	SA12E	12	22	15	10	0.3	10°	M12	8.5	34	54	28	71	50	18	67	7.0	19	22
SI15ES	SA15ES	15	26	18	12	0.3	8°	M14	10.5	40	63	34	83	61	21	81	8.0	22	26
SI17ES	SA17ES	17	30	20	14	0.3	10°	M16	11.5	46	69	36	92	67	24	90	10.0	25	29
SI20ES	SA20ES	20	35	24	16	0.3	9°	M20×1.5	13.5	53	78	43	105	77	30	104	10.0	28	34
SI25ES	SA25ES	25	42	29	20	0.6	7°	M24×2.0	18.0	64	94	53	126	94	36	126	12.0	35	42
SI30ES	SA30ES	30	47	34	22	0.6	6°	M30×2.0	20.0	73	110	65	147	110	45	147	15.0	42	50
SI35ES	SA35ES	35	55	39	25	0.6	6°	M36×3.0	22.0	82	140	82	182	125	60	167	15.0	48	58
SI40ES	SA40ES	40	62	45	28	0.6	7°	M39×3.0	24.0	92	150	86	198	142	65	180	18.0	52	65
SI45ES	SA45ES	45	68	50	32	0.6	7°	M42×3.0	28.0	102	163	92	217	145	65	199	20.0	58	70
SI50ES	SA50ES	50	75	55	35	0.6	6°	M45×3.0	31.0	112	185	104	246	160	68	221	20.0	62	75
SI60ES	SA60ES	60	90	66	44	1.0	6°	M52×3.0	39.0	135	210	115	282	175	70	247	20.0	70	88
SI70ES	SA70ES	70	105	77	49	1.0	6°	M56×4.0	43.0	160	235	125	318	200	80	283	20.0	80	98
SI80ES	SA80ES	80	120	88	55	1.0	6°	M64×4.0	48.0	180	270	140	365	230	85	325	25.0	95	110

Packaging & Shipping

Company Profile

Our Advantages

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.

FAQ

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Bearing Structure:	Rod End Bearing
Type of Lubricant:	Oil-Lubricated Bearing
Lubricant & Load:	Hydrodynamic Bearing
Bushing Material:	Self-Lubrication
Bearing Direction:	Trust and Radial
Lubricating Way:	Intermittent Fuel Control

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

rod end bearing

Role of Seals and Boots in Protecting Rod End Bearings

Seals and boots serve a crucial role in safeguarding rod end bearings from contaminants and moisture in various applications. Here’s an overview of their functions:

Contaminant Protection:

Moisture Resistance:

Increased Lifespan:

rod end bearing

Enhancing Off-Road Vehicle Suspension with Rod End Bearings

Rod end bearings play a crucial role in enhancing the performance of suspension systems in off-road vehicles. Here’s how they contribute:

1. Articulation and Flexibility: Off-road vehicles encounter challenging terrains with varying obstacles. Rod end bearings provide articulation, allowing the suspension components to move independently. This flexibility ensures that each wheel can adapt to the terrain’s irregularities, improving traction and stability.

2. Load Distribution: In off-road conditions, vehicles often experience uneven loads due to rough terrain. Rod end bearings help distribute these loads across the suspension components, preventing excessive stress on any single part and reducing the risk of damage or failure.

3. Durability and Strength: Off-road environments are harsh, and suspension systems endure significant stress. Rod end bearings are designed for high-stress applications, providing the necessary strength and durability to withstand rugged conditions and maintain peak performance.

4. Precision Handling: Off-road vehicles require precise handling to navigate challenging terrain effectively. Rod end bearings maintain proper alignment, ensuring that the suspension geometry is consistent. This precision handling is vital for maintaining control over the vehicle, even on rough paths.

5. Reducing Vibration and Impact: Off-roading often involves encountering vibrations and impacts from uneven surfaces. Rod end bearings act as damping elements, reducing the transmission of these vibrations to the vehicle’s chassis. This helps improve ride comfort and minimizes the risk of structural damage.

6. Adjustable Suspension: Some off-road vehicles feature adjustable suspension systems that allow users to adapt to different terrains. Rod end bearings are integral to these systems, providing the flexibility needed to make real-time adjustments for optimal performance.

7. Maintenance and Serviceability: Off-road vehicles require regular maintenance, and the serviceability of suspension components is crucial. Rod end bearings are designed for ease of maintenance, making it simpler to inspect, lubricate, and replace them when necessary.

8. Versatility: Off-road vehicle suspension systems come in various designs. Rod end bearings are versatile components that can be integrated into different suspension types, including independent front suspensions, solid axle suspensions, and multi-link suspensions.

In summary, rod end bearings significantly enhance the performance of suspension systems in off-road vehicles by providing articulation, load distribution, durability, precision handling, vibration reduction, adjustability, and ease of maintenance. These features collectively ensure that off-road vehicles can tackle challenging terrains with confidence and reliability.

rod end bearing

Applications and Industries Using Rod End Bearings

Rod end bearings find application across various industries and serve multiple purposes due to their versatility and design. Common applications and sectors where rod end bearings are used include:

1. Automotive: Rod end bearings are utilized in vehicle suspension systems, steering linkages, and throttle linkages, contributing to precise control and smooth movement.

2. Aerospace: They play a crucial role in aircraft control systems, ensuring reliable and precise movement in critical flight control components.

3. Construction and Heavy Machinery: These bearings are used in heavy equipment like cranes, excavators, and loaders for precise positioning and movement in various parts of the machinery.

4. Manufacturing: In manufacturing machinery, rod end bearings are employed for automation and motion control applications, ensuring accurate and smooth movement in industrial processes.

5. Agricultural Equipment: Farm machinery, such as tractors and combines, use rod end bearings in steering systems, hydraulics, and other mechanical components.

6. Robotics: Rod end bearings are critical in robotic arms and automation systems, facilitating precise movement and control in manufacturing, medical, and other industries.

7. Marine and Offshore: They are used in marine applications, contributing to reliable control and movement in boat steering systems and offshore equipment.

8. Medical Equipment: In medical devices and equipment, rod end bearings ensure precise and smooth movement, making them essential in applications like surgical robots and diagnostic instruments.

9. Racing and Motorsports: Rod end bearings are used in high-performance vehicles for suspension and steering systems, where precise control is paramount.

10. Material Handling: Conveyor systems and material handling equipment benefit from rod end bearings, ensuring efficient movement and transport of goods.

11. Renewable Energy: They play a role in solar tracking systems and wind turbine applications, helping to adjust panel angles and rotor blades for optimal energy capture.

12. Rail and Transportation: In rail systems and transportation equipment, rod end bearings are employed in various components, including doors, brakes, and suspension systems.

13. Sports and Fitness Equipment: In gym equipment and sports machinery, they provide smooth and reliable motion in treadmills, exercise bikes, and more.

Rod end bearings are valued for their ability to provide reliable and precise movement in a wide range of applications, contributing to the efficiency and safety of various industries.

China high quality CZPT Rod Ends Bearing of Hydraulic Cylinder Spherical Series with Products Catalogue manufacturer
editor by CX 2024-04-02

China OEM Rod End Bearing Ge40es GB/T9161 Standard Corrosion Resistance Wear Resistance High Quality for Hydraulic Machinery with Hot selling

Product Description

Rod End Bearing GE40ES GB/T9161 Standard Corrosion Resistance Wear Resistance High Quality for hydraulic machinery
The basic type of plain bearing is composed of inner and outer rings with spherical sliding spherical contact surface. The plain bearing is mainly composed of an inner ring with outer sphere and an outer ring with inner sphere, which can bear large load. According to its different types and structures, it can bear radial load, axial load or combined radial and axial load at the same time.
Self lubricating joint auxiliary bearing is used in water conservancy, professional machinery and other industries. Because the spherical sliding contact area of the joint bearing is large and the inclination angle is large, but also because most joint bearings adopt special process treatment methods, such as surface phosphating, galvanizing, chromium plating or outer sliding surface lining, pad inlay, spraying, etc. Therefore, it has large load capacity and impact resistance, and has the characteristics of corrosion resistance, wear resistance, self-aligning, good lubrication or self-lubrication without lubricating dirt pollution. Therefore, articulated bearings are widely used in swing motion, tilt motion and rotation motion with low speed.

Detailed Photos

Product Parameters

E series
		/mm
SI…E SI…ES	SA…E SA…ES	d
SI…E SI…ES	SA…E SA…ES	d	D	d1min	B	r1smin	α ≈	d3	c1 max	d2 max	h	l1 min	l2 max	h1	l3 min	l4 max	l5 max	d4 max	d5 max
SI5E	SA5E	5	14	7	6	0.3	13°	M5	4.5	21	36	16	48	30	11	42	5.0	10	13
SI6E	SA6E	6	14	8	6	0.3	13°	M6	4.5	21	36	16	48	30	11	42	5.0	11	13
SI8E	SA8E	8	16	10	8	0.3	15°	M8	6.5	24	42	21	55	36	15	49	5.0	13	16
SI10E	SA10E	10	19	13	9	0.3	12°	M10	7.5	29	48	26	63	43	15	58	5.5	16	19
SI12E	SA12E	12	22	15	10	0.3	10°	M12	8.5	34	54	28	71	50	18	67	7.0	19	22
SI15ES	SA15ES	15	26	18	12	0.3	8°	M14	10.5	40	63	34	83	61	21	81	8.0	22	26
SI17ES	SA17ES	17	30	20	14	0.3	10°	M16	11.5	46	69	36	92	67	24	90	10.0	25	29
SI20ES	SA20ES	20	35	24	16	0.3	9°	M20×1.5	13.5	53	78	43	105	77	30	104	10.0	28	34
SI25ES	SA25ES	25	42	29	20	0.6	7°	M24×2.0	18.0	64	94	53	126	94	36	126	12.0	35	42
SI30ES	SA30ES	30	47	34	22	0.6	6°	M30×2.0	20.0	73	110	65	147	110	45	147	15.0	42	50
SI35ES	SA35ES	35	55	39	25	0.6	6°	M36×3.0	22.0	82	140	82	182	125	60	167	15.0	48	58
SI40ES	SA40ES	40	62	45	28	0.6	7°	M39×3.0	24.0	92	150	86	198	142	65	180	18.0	52	65
SI45ES	SA45ES	45	68	50	32	0.6	7°	M42×3.0	28.0	102	163	92	217	145	65	199	20.0	58	70
SI50ES	SA50ES	50	75	55	35	0.6	6°	M45×3.0	31.0	112	185	104	246	160	68	221	20.0	62	75
SI60ES	SA60ES	60	90	66	44	1.0	6°	M52×3.0	39.0	135	210	115	282	175	70	247	20.0	70	88
SI70ES	SA70ES	70	105	77	49	1.0	6°	M56×4.0	43.0	160	235	125	318	200	80	283	20.0	80	98
SI80ES	SA80ES	80	120	88	55	1.0	6°	M64×4.0	48.0	180	270	140	365	230	85	325	25.0	95	110

Packaging & Shipping

Company Profile

Our Advantages

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.

FAQ

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Product Name:	Spherical Plain Bearing
Package:	Neutral Packing Bearing
Sliding Contact:	Steel-on-Steel
Features:	High Precision, Long Life, Low Noise
Service:	OEM ODM
Transport Package:	Carton Pallet

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

rod end bearing

Role of Seals and Boots in Protecting Rod End Bearings

Seals and boots serve a crucial role in safeguarding rod end bearings from contaminants and moisture in various applications. Here’s an overview of their functions:

Contaminant Protection:

Moisture Resistance:

Increased Lifespan:

rod end bearing

Impact of Different Materials on Rod End Bearing Performance

Rod end bearings can be manufactured from various materials, and the choice of material significantly affects their performance. Two common materials used are stainless steel and carbon steel:

Stainless Steel Rod End Bearings:

1. Corrosion Resistance: Stainless steel rod end bearings offer excellent resistance to corrosion, making them suitable for applications in wet or corrosive environments, including marine and outdoor settings.

2. Hygienic Applications: They are ideal for applications in food processing, pharmaceuticals, and medical equipment due to their non-reactive and hygienic properties.

3. Temperature Resistance: Stainless steel can withstand a wide range of temperatures, making these bearings suitable for applications exposed to extreme heat or cold.

Carbon Steel Rod End Bearings:

1. Strength and Durability: Carbon steel rod end bearings are known for their high strength and durability, making them suitable for heavy-duty industrial applications such as construction equipment and agricultural machinery.

2. Cost-Effectiveness: They are often more cost-effective than stainless steel bearings, which makes them a preferred choice when the enhanced corrosion resistance of stainless steel is not required.

3. Machinability: Carbon steel is easier to machine and modify, making it a good choice for customized or specialized bearing configurations.

Ultimately, the choice between stainless steel and carbon steel rod end bearings depends on the specific application’s environmental conditions, load requirements, and cost considerations. Stainless steel is preferred for its corrosion resistance, while carbon steel excels in applications demanding strength and durability.