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The 2211 is a self-aligning ball bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel. Its compact 25mm width makes it suitable for tight spaces while handling radial loads up to 6210 lbf.
The double-row design and sealed construction help it run smoothly at speeds up to 4300 RPM, even in dusty conditions. The nylon cage reduces friction, and pre-lubrication ensures quiet operation.
This bearing can handle slight misalignments, making it ideal for applications like conveyor systems or agricultural machinery. It performs reliably in temperatures from -30°C to 110°C.
Weighing 0.79kg, it’s a robust choice for industrial use. Compliant with RoHS and REACH standards, it’s also interchangeable with SKF bearings for easy replacement.
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How Does 2211 Bearing Ensure Smooth Radial Load Handling?
2211 Bearing features a double-row design with chrome steel rings and balls, optimised for radial load distribution.
Its dynamic radial load capacity of 6210 lbf ensures reliable performance in various applications.
The sealed construction and nylon cage reduce friction, enhancing smooth operation.
With a maximum speed of 4,300 rpm, it maintains efficiency while handling radial stresses.
2211 Bearing operates effectively within a temperature range of -30° to 110°C, suitable for diverse environments.
Its lubricated design minimises maintenance needs, offering long-term reliability.
Industrial Uses of 2211 Bearing
2211 Bearing is commonly used in conveyor systems and industrial fans, where its self-aligning feature compensates for minor misalignments. The sealed design helps keep contaminants out, extending service life in dusty environments.
In automotive applications, 2211 Bearing fits well in wheel hubs and transmission systems, handling radial loads smoothly. Its nylon cage reduces noise, making it suitable for passenger vehicles.
For robotics, 2211 Bearing’s double-row construction provides stability in articulated arms and joints. The chrome steel balls ensure reliable performance even during repetitive movements.
Where Is 2211 Bearing Used?
You’ll find 2211 Bearing in agricultural machinery like harvesters, where its durability withstands heavy loads and vibrations. The lubricated design also minimises maintenance needs in remote locations.
In packaging equipment, 2211 Bearing supports rotating shafts with precision, ensuring consistent product handling. Its metric sizing makes it easy to replace in European-made machines.
Built for Heavy-Duty Use: 2211 Bearing
2211 Bearing excels in construction equipment, such as cement mixers, thanks to its high dynamic load capacity. The wide temperature range allows operation in varying climates.
For printing presses, 2211 Bearing’s smooth rotation reduces paper jams and improves print quality. The CN radial clearance offers a balance between precision and thermal expansion tolerance.
Automotive vs Aerospace: Applications of 2211 Bearing
In cars, 2211 Bearing handles radial loads in drivetrains, while in aircraft, it’s used in auxiliary systems like landing gear mechanisms. The material choice meets both industries’ safety standards.
The sealed construction prevents lubricant leakage in automotive use, whereas aerospace applications benefit from its lightweight yet robust design. Both sectors value its reliability under stress.
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