22313 CC W33 Double Row Spherical Roller Bearing

The 22313 CC W33 is a double-row spherical roller bearing with a 65mm bore and 140mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 80257 lbf and operates smoothly at speeds up to 5000 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures 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 3.5kg, it balances strength and practicality. Compliant with RoHS and REACH standards for safe usage.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number 22313 CC W33
Brand TFL
Interchangeable SKF
Size 65 x 140 x 48 mm
Bore Dia 65 mm
Bore Dia Tolerance -0.015mm to 0
Outer Dia 140 mm
Outer Dia Tolerance -0.018mm to 0
Width 48 mm
Width Tolerance -0.06mm to 0
Shoulder Dia Of Inner Ring 81.6 mm
Shoulder/Recess Dia Of Outer Ring 118 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 80257 lbf
Static Radial Load 80931 lbf
Max Speed 5000 rpm
Lubrication Required
Temperature Range -30° to 200 °C
Radial Clearance CN
RoHs Compliant
REACH Compliant
Weight 3.5 kg
Price （US$） 65.88

Features

Performance Features of 22313 CC W33 Bearing

22313 CC W33 Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 80257 lbf, ensuring dependable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances longevity and maintains smooth operation under challenging conditions.

With a maximum speed of 5000 rpm, 22313 CC W33 Bearing balances high performance and durability.
The steel cage ensures proper roller alignment, minimising wear and extending service life.

22313 CC W33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
Its open design facilitates easy lubrication, keeping maintenance requirements low.

Application

Industrial Uses of 22313 CC W33 Bearing
The 22313 CC W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently.
Its spherical roller construction allows for slight misalignment, making it suitable for rugged industrial environments.

Where Is 22313 CC W33 Bearing Used?
You’ll often find the 22313 CC W33 Bearing in mining equipment, where its high dynamic load capacity ensures reliable performance under extreme conditions.
The steel cage and chrome steel rollers provide durability, even in dusty or high-temperature settings.

Built for Heavy-Duty Use: 22313 CC W33 Bearing
In construction machinery, the 22313 CC W33 Bearing supports components like conveyor pulleys, thanks to its robust design and lubrication groove for easy maintenance.
The wide temperature range also makes it adaptable to varying working conditions.

Automotive vs Aerospace: Applications of 22313 CC W33 Bearing
While the 22313 CC W33 Bearing isn’t typically used in aerospace, it’s a staple in heavy-duty automotive applications like truck wheel hubs.
Its combined load handling and high-speed capability make it versatile for demanding transport systems.

Key Fields for 22313 CC W33 Bearing
In wind turbines, the 22313 CC W33 Bearing plays a crucial role in rotor shafts, where its spherical rollers accommodate shaft deflections.
The open seal design allows for custom lubrication, extending service life in remote installations.