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 |
Product Description
| Bearing No. | Dimensions(mm) | Load ratings KN |
a° ≈ |
weight ≈ kg |
|||||||
| d | D | B | c | dk | rs | r1s | Dynamic | Static | |||
| GE15ES-2RS | 15 | 26 | 12 | 9 | 22 | 0.3 | 0.3 | 16 | 84 | 8 | 0.571 |
| GE17ES-2RS | 17 | 30 | 14 | 10 | 25 | 0.3 | 0.3 | 21 | 106 | 10 | 0.041 |
| GE20ES-2RS | 20 | 35 | 16 | 12 | 29 | 0.3 | 0.3 | 30 | 146 | 9 | 0.066 |
| GE25ES-2RS | 25 | 42 | 20 | 16 | 35.5 | 0.6 | 0.6 | 48 | 240 | 7 | 0.119 |
| GE30ES-2RS | 30 | 47 | 22 | 18 | 40.7 | 0.6 | 0.6 | 62 | 310 | 6 | 0.153 |
| GE35ES-2RS | 35 | 55 | 25 | 20 | 47 | 0.6 | 1 | 79 | 399 | 6 | 0.233 |
| GE40ES-2RS | 40 | 62 | 28 | 22 | 53 | 0.6 | 1 | 99 | 495 | 7 | 0.306 |
| GE45ES-2RS | 45 | 68 | 32 | 25 | 60 | 0.6 | 1 | 127 | 637 | 7 | 0.427 |
| GE50ES-2RS | 50 | 75 | 35 | 28 | 66 | 0.6 | 1 | 156 | 780 | 6 | 0.546 |
| GE55ES-2RS | 55 | 85 | 40 | 32 | 74 | 0.6 | 1 | 200 | 1000 | 7 | 0.939 |
| GE60ES-2RS | 60 | 90 | 44 | 36 | 80 | 1 | 1 | 245 | 1220 | 6 | 1.04 |
| GE70ES-2RS | 70 | 105 | 49 | 40 | 92 | 1 | 1 | 313 | 1560 | 6 | 1.55 |
| GE80ES-2RS | 80 | 120 | 55 | 45 | 105 | 1 | 1 | 400 | 2000 | 6 | 2.31 |
| GE90ES-2RS | 90 | 130 | 60 | 50 | 115 | 1 | 1 | 488 | 2440 | 5 | 2.75 |
| GE100ES-2RS | 100 | 150 | 70 | 55 | 130 | 1 | 1 | 607 | 3030 | 7 | 4.45 |
| GE110ES-2RS | 110 | 160 | 70 | 55 | 140 | 1 | 1 | 654 | 3270 | 6 | 4.82 |
| GE120ES-2RS | 120 | 180 | 85 | 70 | 160 | 1 | 1 | 950 | 4750 | 6 | 8.05 |
| GE140ES-2RS | 140 | 210 | 90 | 70 | 180 | 1 | 1 | 1070 | 5350 | 7 | 11.02 |
| GE160ES-2RS | 160 | 230 | 105 | 80 | 200 | 1 | 1 | 1360 | 6800 | 8 | 14.01 |
| GE180ES-2RS | 180 | 260 | 105 | 80 | 225 | 1.1 | 1.1 | 1530 | 7650 | 6 | 18.65 |
| GE200ES-2RS | 200 | 290 | 130 | 100 | 250 | 1.1 | 1.1 | 2120 | 10600 | 7 | 28.03 |
| GE220ES-2RS | 220 | 320 | 135 | 100 | 275 | 1.1 | 1.1 | 2320 | 11600 | 8 | 35.51 |
| GE240ES-2RS | 240 | 340 | 140 | 100 | 300 | 1.1 | 1.1 | 2550 | 12700 | 8 | 39.91 |
| GE260ES-2RS | 260 | 370 | 150 | 110 | 325 | 1.1 | 1.1 | 3030 | 15190 | 7 | 51.54 |
| GE280ES-2RS | 280 | 400 | 155 | 120 | 350 | 1.1 | 1.1 | 3570 | 17850 | 6 | 65.06 |
| GE300ES-2RS | 300 | 430 | 165 | 120 | 375 | 1.1 | 1.1 | 3800 | 19100 | 7 | 78.07 |
Detailed Photos
Classification
Company Profile
design and features
Radial spherical plain bearings have an inner ring with a sphered convex outside diameter and an outer ring with a correspondingly sphered but concave inside surface.
Their design makes them particularly suitable for bearing arrangements where alignment movements between shaft and housing have to be accommodated , or where oscillating or recurrent tilting or slewing movements must be possible at relatively slow sliding speeds , often accompanied with heavy loads .
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) | |
|---|
Improving Aircraft Functionality with Rod End Bearings
Rod end bearings play a critical role in enhancing the functionality and safety of various aircraft components, including control surfaces and landing gear. Here’s how:
Aircraft Control Surfaces:
Rod end bearings are commonly used in aircraft control systems to connect control surfaces, such as ailerons, elevators, and rudders, to control cables or rods. These bearings provide several key benefits:
- Articulation: Rod end bearings offer articulation capabilities, allowing control surfaces to move smoothly and precisely. This flexibility is essential for pilots to control the aircraft’s attitude, roll, pitch, and yaw.
- Misalignment Compensation: Aircraft structures experience various forces and vibrations during flight. Rod end bearings accommodate misalignment, ensuring that control systems remain effective even under dynamic conditions.
- Durability: Aircraft operate in challenging environments, and rod end bearings are designed to withstand extreme temperatures, vibrations, and mechanical stress. Their robust construction contributes to the longevity and reliability of control systems.
- Weight Savings: Aircraft design prioritizes weight reduction. Rod end bearings, typically made from lightweight materials like high-strength alloys or composites, help minimize the overall weight of the aircraft.
Landing Gear:
Rod end bearings are also utilized in landing gear systems, which are critical for safe takeoffs, landings, and ground operations. Their contributions include:
- Shock Absorption: Landing gear components, including rod end bearings, play a role in shock absorption during landing, reducing the impact forces transmitted to the aircraft’s structure and passengers.
- Articulation for Retraction and Extension: Rod end bearings enable the controlled movement of landing gear components, allowing for smooth retraction and extension. This is crucial for aerodynamic efficiency and safety.
- Structural Integrity: Rod end bearings help maintain the structural integrity of the landing gear assembly, ensuring that it can support the aircraft’s weight during ground operations.
Overall, rod end bearings in aircraft applications contribute to the precise control, safety, and structural reliability necessary for aviation. Their ability to handle articulation, misalignment, and challenging operating conditions makes them indispensable components in the aerospace industry.
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.
Rod End Bearings and Their Applications
Rod end bearings, also known as heim joints or rose joints, are mechanical components that consist of a spherical plain bearing with an inner ring and an outer ring. They are widely used in various mechanical applications due to their versatility and ability to provide articulation and movement in different directions. Here are some common applications of rod end bearings:
- Linkages: Rod end bearings are often used in linkages and control systems to transmit motion or force. They provide a connection point between two components, allowing for angular misalignment and smooth movement.
- Automotive Suspension: In automotive applications, rod end bearings are used in suspension systems to connect control arms, sway bars, and other components. They accommodate both rotational and pivoting movement.
- Aerospace: Rod end bearings play a crucial role in aircraft control systems, such as ailerons, flaps, and rudders. They ensure precise and responsive control of the aircraft’s movable surfaces.
- Construction Equipment: Heavy machinery, like cranes and excavators, utilizes rod end bearings in their control systems. These bearings provide flexibility and robustness in handling heavy loads and dynamic forces.
- Industrial Machinery: Various industrial machines, including conveyor systems, manufacturing equipment, and robotic arms, use rod end bearings to enable movement and articulation in mechanical linkages.
- Marine Applications: On boats and ships, rod end bearings are employed in steering and control systems. They withstand the harsh marine environment and provide reliable performance.
- Motion Control Systems: In applications like 3D printers, CNC machines, and robotic arms, rod end bearings are used to create flexible and precise motion control mechanisms.
- Hydraulic Cylinders: Rod end bearings are used in hydraulic cylinders to connect the piston rod to the external components. They allow for both linear motion and misalignment.
- Off-Road Vehicles: In off-road vehicles such as ATVs and dirt bikes, rod end bearings are used in suspension systems to absorb shocks and provide articulation over rough terrain.
Rod end bearings are valued for their ability to handle both static and dynamic loads, accommodate misalignment, and offer long-lasting performance in a wide range of applications.
editor by CX 2024-04-26