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22312 CKJ W33 Double Row Spherical Roller Bearing
22312 CKJ W33 Double Row Spherical Roller Bearing

22312 CKJ W33 Double Row Spherical Roller Bearing

The 22312 CKJ W33 is a double-row spherical roller bearing with a 60mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 73063 lbf and operates smoothly at speeds up to 5300 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 combined loads are prevalent.

Weighing 2.95kg, 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 22312 CKJ W33
  • Brand TFL
  • Interchangeable SKF
  • Size 60 x 130 x 46 mm
  • Bore Dia 60 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 46 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 77.9 mm
  • Shoulder/Recess Dia Of Outer Ring 110 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 73063 lbf
  • Static Radial Load 75311 lbf
  • Max Speed 5300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 2.95 kg
  • Price (US$) 64.98

Features

How Is 22312 CKJ W33 Bearing Engineered for Reliability?

22312 CKJ W33 Bearing features a double-row spherical roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability and resistance to wear in demanding conditions.

The tapered bore design of 22312 CKJ W33 Bearing allows for secure mounting, enhancing stability during operation.
With a dynamic radial load capacity of 73063 lbf, it performs reliably under heavy loads.

22312 CKJ W33 Bearing operates efficiently within a temperature range of -30° to 200°C, suitable for various environments.
Its lubrication groove and holes ensure consistent performance, reducing maintenance needs.

The steel cage in 22312 CKJ W33 Bearing keeps rollers aligned, extending service life and improving reliability.
With a maximum speed of 5300 rpm, it balances high performance and long-term durability.

Application

Industrial Uses of 22312 CKJ W33 Bearing
22312 CKJ W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively. The tapered bore ensures a secure fit, reducing slippage during high-speed operations.

Where Is 22312 CKJ W33 Bearing Used?
You’ll find 22312 CKJ W33 Bearing in conveyor systems and industrial fans, thanks to its robust chrome steel construction. Its lubrication groove design also makes maintenance straightforward, even in dusty environments.

Built for Heavy-Duty Use: 22312 CKJ W33 Bearing
22312 CKJ W33 Bearing excels in mining equipment, where its spherical rollers accommodate misalignment. The steel cage adds durability, making it reliable for long-term use under tough conditions.

Automotive vs Aerospace: Applications of 22312 CKJ W33 Bearing
In automotive applications, 22312 CKJ W33 Bearing supports gearboxes and drivetrains, while in aerospace, it’s used in auxiliary systems. Its high-temperature tolerance ensures performance across diverse environments.

Key Fields for 22312 CKJ W33 Bearing
22312 CKJ W33 Bearing is ideal for paper mills and steel plants, where its dynamic load capacity shines. The metric sizing and open design make it versatile for various industrial setups.

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