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The 21314 E/C3W64 is a double-row spherical roller bearing with a 70mm bore and 150mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 65419 lbf and operates smoothly at speeds up to 5600 RPM.
Its open design and C3 radial clearance allow for easy 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 3.15kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.
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Performance Features of 21314 E/C3W64 Bearing
21314 E/C3W64 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 65419 lbf, making it suitable for heavy-duty applications.
The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 5600 rpm, it delivers reliable performance in various industrial settings.
21314 E/C3W64 Bearing operates in temperatures from -30° to 200°C, adapting to extreme environments.
The C3 radial clearance provides flexibility, reducing stress during thermal expansion.
Its steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.
The lubrication groove and holes ensure consistent grease distribution, prolonging service life.
Industrial Uses of 21314 E/C3W64 Bearing
21314 E/C3W64 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 smooth operation in demanding conditions.
What Makes 21314 E/C3W64 Bearing a Preferred Choice?
In mining equipment, 21314 E/C3W64 Bearing’s robust chrome steel build withstands harsh environments, while its C3 clearance allows for thermal expansion. The lubrication groove design ensures consistent performance even under continuous heavy loads.
Built for Heavy-Duty Use: 21314 E/C3W64 Bearing
For wind turbines, 21314 E/C3W64 Bearing’s high dynamic load capacity makes it ideal for supporting rotor shafts. Its wide temperature range (-30° to 200°C) ensures reliability in varying weather conditions.
Automotive vs Aerospace: Applications of 21314 E/C3W64 Bearing
In truck wheel hubs, 21314 E/C3W64 Bearing provides durability under combined loads, while its metric sizing suits European vehicle standards. The steel cage enhances stability during high-speed travel.
Essential Roles of 21314 E/C3W64 Bearing
For paper mill machinery, 21314 E/C3W64 Bearing’s spherical rollers reduce friction, extending service life. The open seal design simplifies relubrication, minimising downtime in continuous production lines.
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