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24138 CKJ C2 W33 Double Row Spherical Roller Bearing

24138 CKJ C2 W33 Double Row Spherical Roller Bearing

The 24138 CKJ C2 W33 is a double-row spherical roller bearing with a 190mm bore and 320mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 371384 lbf and operates smoothly at speeds up to 2300 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures durability. The bearing requires lubrication and works in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a reliable replacement option. Ideal for heavy-duty applications like mining equipment or industrial machinery where high radial loads are common.

Weighing 41.5kg, it’s built for robust performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 24138 CKJ C2 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 190 x 320 x 128 mm
  • Bore Dia 190 mm
  • Bore Dia Tolerance +0.04mm to 0
  • Outer Dia 320 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 128 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 215 mm
  • Shoulder/Recess Dia Of Outer Ring 268 mm
  • Width Of Lubrication Groove 13.9 mm
  • Diameter Of Lubrication Hole 7.5 mm
  • Chamfer Dimension min.3 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 371384 lbf
  • Static Radial Load 562022 lbf
  • Max Speed 2300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C2
  • RoHs Compliant
  • REACH Compliant
  • Weight 41.5 kg
  • Price （US$） US$806.04

Features

Structural Advantages of 24138 CKJ C2 W33 Bearing

24138 CKJ C2 W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction ensures durability and resistance to wear in demanding conditions.

The bearing’s dynamic radial load capacity reaches 371384 lbf, making it suitable for heavy-duty applications.
With a maximum speed of 2300 rpm, it balances performance and reliability.

24138 CKJ C2 W33 Bearing includes a lubrication groove and hole for consistent performance.
Its tapered bore design simplifies installation and ensures a secure fit.

The bearing operates in temperatures from -30° to 200°C, adapting to various environments.
Its C2 radial clearance provides optimal performance under different load conditions.

Application

Industrial Uses of 24138 CKJ C2 W33 Bearing
The 24138 CKJ C2 W33 Bearing is commonly used in heavy machinery, such as mining equipment and crushers, where its double-row design handles high radial and axial loads.
Its spherical roller construction allows for slight misalignment, making it ideal for rugged environments.

Where Is 24138 CKJ C2 W33 Bearing Used?
You’ll find the 24138 CKJ C2 W33 Bearing in wind turbines, supporting the main shaft with its high load capacity and durability.
The tapered bore ensures a secure fit, even under extreme operating conditions.

Built for Heavy-Duty Use: 24138 CKJ C2 W33 Bearing
In steel mills, the 24138 CKJ C2 W33 Bearing excels in rolling mills, where its chrome steel construction withstands intense heat and pressure.
The lubrication groove and holes help maintain performance, even in continuous operation.

Automotive vs Aerospace: Applications of 24138 CKJ C2 W33 Bearing
While the 24138 CKJ C2 W33 Bearing isn’t typical in cars, it’s vital in large trucks and construction vehicles for axle support.
In aerospace, its high-speed capability makes it suitable for certain ground support equipment.

Practical Applications of 24138 CKJ C2 W33 Bearing
For conveyor systems in ports, the 24138 CKJ C2 W33 Bearing offers reliable performance under heavy loads and constant movement.
Its C2 radial clearance ensures smooth operation, reducing downtime in demanding applications.

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