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22312 E/C4 Double Row Spherical Roller Bearing

22312 E/C4 Double Row Spherical Roller Bearing

The 22312 E/C4 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 runs smoothly at speeds up to 5300 RPM.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates efficiently in temperatures ranging from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. 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.

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Product Parameters

  • Part Number 22312 E/C4
  • 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 C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 2.95 kg
  • Price （US$） 82.49

Features

Performance Features of 22312 E/C4 Bearing

22312 E/C4 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.
With a maximum speed of 5300 rpm, it maintains efficiency even under demanding conditions.

22312 E/C4 Bearing operates in temperatures from -30° to 200°C, suitable for various industrial environments.
Its C4 radial clearance ensures smooth operation, accommodating thermal expansion during use.

Application

Industrial Uses of 22312 E/C4 Bearing
22312 E/C4 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 helps accommodate misalignment, ensuring smooth operation in demanding conditions.

Where Is 22312 E/C4 Bearing Used?
You’ll often find 22312 E/C4 Bearing in mining equipment, where its robust build and C4 clearance suit high-vibration environments. Its chrome steel rollers also provide long-lasting performance under heavy loads.

Built for Heavy-Duty Use: 22312 E/C4 Bearing
22312 E/C4 Bearing works well in paper mill machinery, supporting rollers that endure constant stress. The open design simplifies lubrication, keeping maintenance straightforward even in dusty settings.

Automotive vs Aerospace: Applications of 22312 E/C4 Bearing
In automotive applications, 22312 E/C4 Bearing fits gearboxes and drivetrains, handling combined loads efficiently. For aerospace, its temperature range makes it suitable for auxiliary systems requiring reliability under varying conditions.

Key Fields for 22312 E/C4 Bearing
22312 E/C4 Bearing is a go-to for wind turbine gearboxes, where its high dynamic load capacity and tolerance for misalignment are crucial. The steel cage adds durability, making it a dependable choice for renewable energy systems.

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