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22215E W33 C3 Double Row Spherical Roller Bearing

22215E W33 C3 Double Row Spherical Roller Bearing

The 22215E W33 C3 is a double-row spherical roller bearing with a 75mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 48784 lbf and reaches speeds of 6300 RPM.

Its spherical roller design accommodates misalignment, while the steel cage ensures durability. The W33 lubrication groove and holes make greasing straightforward for long-term performance.

This bearing suits high-load applications like industrial gearboxes or heavy machinery, operating in temperatures from -30°C to 200°C. Its C3 radial clearance allows for thermal expansion in demanding conditions.

Weighing 1.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s interchangeable with SKF models for easy replacement.

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Product Parameters

  • Part Number 22215E W33 C3
  • Brand TFL
  • Interchangeable SKF
  • Size 75 x 130 x 31 mm
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 87.8 mm
  • Shoulder/Recess Dia Of Outer Ring 115 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.1.5 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 48784 lbf
  • Static Radial Load 53954 lbf
  • Max Speed 6300 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C3
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.7 kg
  • Price （US$） 46.62

Features

Performance Features of 22215E W33 C3 Bearing

22215E W33 C3 Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 48784 lbf, making it suitable for heavy-duty applications.

The double-row spherical roller design ensures smooth operation even under misalignment conditions.
With a maximum speed of 6300 rpm, it delivers both durability and efficiency.

22215E W33 C3 Bearing operates in temperatures from -30° to 200°C, adapting to various environments.
The C3 radial clearance provides flexibility, reducing stress during thermal expansion.

Steel cage construction maintains roller alignment, extending the bearing’s service life.
Lubrication holes and grooves ensure consistent performance, minimising maintenance needs.

Application

Industrial Uses of 22215E W33 C3 Bearing
22215E W33 C3 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads with ease. The spherical roller construction also compensates for misalignment, ensuring smooth operation in tough conditions.

Where Is 22215E W33 C3 Bearing Used?
In mining equipment, 22215E W33 C3 Bearing supports rotating shafts in conveyors and separators, thanks to its robust chrome steel rollers. The W33 lubrication groove ensures consistent performance even in dusty environments.

Built for Heavy-Duty Use: 22215E W33 C3 Bearing
22215E W33 C3 Bearing excels in paper mill machinery, where its C3 radial clearance accommodates thermal expansion during prolonged operation. The steel cage adds durability, making it a reliable choice for continuous production lines.

Automotive vs Aerospace: Applications of 22215E W33 C3 Bearing
In truck wheel hubs, 22215E W33 C3 Bearing handles combined loads, while its high-temperature tolerance suits aerospace auxiliary systems. The metric sizing ensures compatibility across diverse applications.

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