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22312 CC W33A15 Double Row Spherical Roller Bearing
22312 CC W33A15 Double Row Spherical Roller Bearing

22312 CC W33A15 Double Row Spherical Roller Bearing

The 22312 CC W33A15 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 enhances 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 robust performance is needed.

Weighing 2.95kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards for safety and environmental care.

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Product Parameters

  • Part Number 22312 CC W33A15
  • Brand TFL
  • Interchangeable SKF
  • Size 60 x 130 x 46 mm
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.015mm 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 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 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$) 59.76

Features

Performance Features of 22312 CC W33A15 Bearing

22312 CC W33A15 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 73063 lbf, ensuring reliable performance in heavy-duty applications.

The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances durability and extends the service life even under challenging conditions.

With a maximum speed of 5300 rpm, 22312 CC W33A15 Bearing balances high performance and efficiency.
The steel cage maintains roller alignment, ensuring smooth operation and reduced wear.

22312 CC W33A15 Bearing operates in temperatures from -30° to 200°C, suitable for various environments.
Its lubrication groove and hole design ensure consistent lubrication, minimising maintenance needs.

Application

Industrial Uses of 22312 CC W33A15 Bearing
22312 CC W33A15 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently. The spherical roller construction adapts well to misalignment, ensuring reliable performance in tough conditions.

Where Is 22312 CC W33A15 Bearing Used?
In mining equipment, 22312 CC W33A15 Bearing supports rotating shafts in conveyors and separators, thanks to its high dynamic load capacity. The lubrication groove and holes make maintenance straightforward, even in dusty environments.

Built for Heavy-Duty Use: 22312 CC W33A15 Bearing
22312 CC W33A15 Bearing excels in paper mill machinery, where its chrome steel rollers withstand constant moisture and high loads. The wide temperature range (-30° to 200°C) ensures stability in varying operational climates.

Automotive vs Aerospace: Applications of 22312 CC W33A15 Bearing
In automotive drivetrains, 22312 CC W33A15 Bearing manages combined loads in gearboxes, while in aerospace, its precision suits auxiliary power units. The steel cage balances strength and weight for diverse applications.

Essential Roles of 22312 CC W33A15 Bearing
For wind turbines, 22312 CC W33A15 Bearing’s self-aligning feature compensates for shaft deflection, reducing wear. Its CN radial clearance offers optimal fit for moderate-speed rotations in renewable energy systems.

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