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The 22317 is a double-row spherical roller bearing with an 85mm bore and 180mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 129715 lbf and operates smoothly at speeds up to 3800 RPM.
Its open design requires regular lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are common.
Weighing 7.3kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 22317 Bearing
22317 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 129715 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 3800 rpm, it maintains efficiency even under demanding conditions.
22317 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
The steel cage ensures proper roller alignment, enhancing durability and service life.
Lubrication grooves and holes in 22317 Bearing facilitate easy maintenance and consistent performance.
Its robust construction makes it a dependable choice for machinery requiring high load capacity.
Industrial Uses of 22317 Bearing
22317 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial and axial loads. The spherical roller construction also compensates for misalignment, ensuring reliable performance in rugged conditions.
What Makes 22317 Bearing a Preferred Choice?
In mining equipment, 22317 Bearing’s chrome steel rollers withstand extreme loads and harsh environments. Its open design simplifies lubrication, extending service life in applications like conveyor systems and gearboxes.
Built for Heavy-Duty Use: 22317 Bearing
For wind turbines, 22317 Bearing’s high dynamic load capacity supports rotor shafts efficiently. The metric dimensions make it a versatile fit for international machinery standards, from industrial fans to marine propulsion systems.
Automotive vs Aerospace: Applications of 22317 Bearing
In truck wheel hubs, 22317 Bearing provides durability under combined loads, while its temperature range suits aerospace auxiliary systems. The steel cage ensures stability in both high-speed and high-vibration scenarios.
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