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22313CKJ C4 W33 Double Row Spherical Roller Bearing
22313CKJ C4 W33 Double Row Spherical Roller Bearing

22313CKJ C4 W33 Double Row Spherical Roller Bearing

The 22313CKJ C4 W33 is a double-row spherical roller bearing with a 65mm bore and 140mm outer diameter, crafted from robust chrome steel. It handles combined loads up to 80257 lbf and operates smoothly at speeds up to 5000 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The open construction allows for easy lubrication, with a groove and hole for efficient maintenance.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, where alignment flexibility is key. It works in temperatures from -30°C to 200°C, making it versatile for various environments.

Weighing 3.5kg, it’s built for heavy-duty use. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 22313CKJ C4 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 65 x 140 x 48 mm
  • Bore Dia 65 mm
  • Bore Dia Tolerance +0.03mm 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 Taper 1:12
  • 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 C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 3.5 kg
  • Price (US$) 61.02

Features

Performance Features of 22313CKJ C4 W33 Bearing

22313CKJ C4 W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 80257 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for smooth operation even under misalignment conditions.
With a maximum speed of 5000 rpm, it balances durability and efficiency in demanding environments.

22313CKJ C4 W33 Bearing operates in temperatures from -30° to 200°C, making it suitable for various industrial uses.
The steel cage maintains roller alignment, reducing wear and extending service life.

The lubrication groove and holes ensure proper oil distribution, enhancing performance and reducing maintenance needs.
Its C4 radial clearance provides optimal operation under varying thermal conditions.

Application

Industrial Uses of 22313CKJ C4 W33 Bearing
22313CKJ C4 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 minor misalignments, ensuring smooth operation.

Where Is 22313CKJ C4 W33 Bearing Used?
In mining equipment, 22313CKJ C4 W33 Bearing supports rotating shafts in conveyors and pulverisers, thanks to its robust chrome steel rollers. The C4 radial clearance allows for thermal expansion in high-temperature environments.

Built for Heavy-Duty Use: 22313CKJ C4 W33 Bearing
22313CKJ C4 W33 Bearing excels in paper mill machinery, where its steel cage and lubrication grooves reduce friction during continuous operation. The tapered bore ensures a secure fit on shafts, preventing slippage.

Automotive vs Aerospace: Applications of 22313CKJ C4 W33 Bearing
In automotive drivetrains, 22313CKJ C4 W33 Bearing manages combined loads in differentials and gearboxes. For aerospace, its high-speed capability makes it suitable for auxiliary power units and rotor systems.

Key Fields for 22313CKJ C4 W33 Bearing
22313CKJ C4 W33 Bearing is ideal for wind turbine gearboxes, where its dynamic load capacity and temperature resistance ensure reliability. The open design simplifies re-lubrication, extending service life in remote installations.

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