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22314 W64 W33 Double Row Spherical Roller Bearing
22314 W64 W33 Double Row Spherical Roller Bearing

22314 W64 W33 Double Row Spherical Roller Bearing

The 22314 W64 W33 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 92846 lbf and operates smoothly at speeds up to 4500 RPM.

Its open design and lubrication groove make maintenance straightforward, 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, offering a dependable replacement option. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where high radial loads are present.

Weighing 4.3kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 22314 W64 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 70 x 150 x 51 mm
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 51 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 90.3 mm
  • Shoulder/Recess Dia Of Outer Ring 128 mm
  • Width Of Lubrication Groove 8.3 mm
  • Diameter Of Lubrication Hole 4.5 mm
  • Chamfer Dimension min.2.1 mm
  • System of Measurement Metric
  • Radial run-out Standard
  • Bearing Type Roller
  • Roller Bearing Type Spherical
  • Bore Type Cylindrical
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 92846 lbf
  • Static Radial Load 96668 lbf
  • Max Speed 4500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 4.3 kg
  • Price (US$) 103.14

Features

Performance Features of 22314 W64 W33 Bearing

22314 W64 W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 92,846 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 4,500 rpm, it delivers both durability and efficiency.

22314 W64 W33 Bearing operates in temperatures from -30° to 200°C, suitable for varied environments.
The steel cage maintains roller alignment, extending the bearing’s service life.

Lubrication grooves and holes ensure smooth operation, reducing maintenance needs.
Its robust construction makes it a dependable choice for industrial applications.

Application

Industrial Uses of 22314 W64 W33 Bearing
22314 W64 W33 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 rugged environments.

In automotive applications, 22314 W64 W33 Bearing supports components like differentials and wheel hubs, thanks to its robust chrome steel construction. Its high-speed capability makes it suitable for both passenger and commercial vehicles.

For industrial fans and blowers, 22314 W64 W33 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage enhances durability, even under fluctuating loads.

Where Is 22314 W64 W33 Bearing Used?
You’ll often find 22314 W64 W33 Bearing in mining equipment, where its ability to handle heavy loads and misalignment is crucial. The wide temperature range also makes it reliable in extreme conditions.

In construction machinery like cranes and excavators, 22314 W64 W33 Bearing’s combined load capacity ensures stability under dynamic forces. The metric sizing simplifies replacement in European and Asian equipment.

Built for Heavy-Duty Use: 22314 W64 W33 Bearing
22314 W64 W33 Bearing excels in paper mill machinery, where its spherical rollers reduce friction and wear. The lubrication groove design ensures consistent performance even in dusty environments.

For power transmission systems, 22314 W64 W33 Bearing’s high dynamic load rating supports efficient energy transfer. Its chrome steel rings and rollers provide long-lasting performance in demanding applications.

Automotive vs Aerospace: Applications of 22314 W64 W33 Bearing
In automotive systems, 22314 W64 W33 Bearing handles high loads in gearboxes and axles, while in aerospace, its precision suits auxiliary equipment. The temperature range ensures reliability in both sectors.

For industrial pumps, 22314 W64 W33 Bearing’s resistance to misalignment reduces maintenance downtime. The steel cage and rollers offer a balance of strength and flexibility for varied applications.

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