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22215 CCJ W33 Double Row Spherical Roller Bearing

22215 CCJ W33 Double Row Spherical Roller Bearing

The 22215 CCJ W33 is a double-row spherical roller bearing with a 75mm bore and 130mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 48784 lbf and operates smoothly at speeds up to 6300 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures reliable performance under heavy loads. The open construction requires regular lubrication for optimal use.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Suitable for industrial machinery like gearboxes or conveyors where high radial loads are present.

Weighing 1.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it works in temperatures from -30°C to 200°C.

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Product Parameters

  • Part Number 22215 CCJ W33
  • 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 CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.7 kg
  • Price （US$） 46.62

Features

How Does 22215 CCJ W33 Bearing Handle Combined Loads?

22215 CCJ W33 Bearing features a double-row spherical roller design, ideal for handling combined radial and thrust loads.
Its chrome steel construction provides high strength, supporting dynamic radial loads up to 48,784 lbf.

The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a maximum speed of 6,300 rpm, it delivers reliable performance in demanding conditions.

22215 CCJ W33 Bearing operates efficiently in temperatures ranging from -30°C to 200°C.
Its lubrication groove and hole design ensure consistent performance with minimal maintenance.

Application

Industrial Uses of 22215 CCJ W33 Bearing
22215 CCJ W33 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 allows for slight misalignment, making it ideal for rugged industrial environments.

In automotive applications, 22215 CCJ W33 Bearing supports components such as truck axles and transmissions, providing durability under high stress. Its chrome steel rollers ensure long service life even in demanding conditions.

For automation systems, 22215 CCJ W33 Bearing is a reliable choice for robotic arms and conveyor belts, thanks to its high-speed capability and low maintenance needs. The open design simplifies lubrication, keeping operations smooth over time.

Where Is 22215 CCJ W33 Bearing Used?
You’ll often find 22215 CCJ W33 Bearing in mining equipment, where its robust construction withstands heavy loads and harsh conditions. The lubrication groove ensures consistent performance, even in dusty environments.

In wind turbines, 22215 CCJ W33 Bearing plays a key role in rotor shafts, handling variable loads with ease. Its temperature range up to 200°C makes it suitable for both cold and hot climates.

Built for Heavy-Duty Use: 22215 CCJ W33 Bearing
22215 CCJ W33 Bearing excels in construction equipment like cranes and excavators, where its high load capacity is essential. The steel cage adds extra strength, reducing wear over time.

For agricultural machinery, 22215 CCJ W33 Bearing ensures reliable performance in tractors and harvesters. Its spherical rollers adapt to uneven loads, making it a versatile choice for farming applications.

Automotive vs Aerospace: Applications of 22215 CCJ W33 Bearing
In automotive settings, 22215 CCJ W33 Bearing is often used in drivetrains, offering stability under high torque. Its metric sizing fits seamlessly into European and Asian vehicle designs.

For aerospace applications, 22215 CCJ W33 Bearing is less common but can be found in ground support equipment. Its high-speed capability and temperature resistance make it suitable for auxiliary systems.

Q&A

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