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22217 CCK C4 W33 Double Row Spherical Roller Bearing

22217 CCK C4 W33 Double Row Spherical Roller Bearing

The 22217 CCK C4 W33 is a double-row spherical roller bearing with an 85mm bore and 150mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 65419 lbf and operates smoothly at speeds up to 5600 RPM.

Its spherical roller design allows for slight misalignment, while the steel cage ensures reliable performance under heavy loads. The bearing requires lubrication and works in temperatures from -30°C to 200°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for industrial machinery, gearboxes, or heavy-duty applications where combined loads are common.

Weighing 2.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 22217 CCK C4 W33
  • Brand TFL
  • Interchangeable SKF
  • Size 85 x 150 x 36 mm
  • Bore Dia 85 mm
  • Bore Dia Tolerance +0.035mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 36 mm
  • Width Tolerance -0.08mm to 0
  • Shoulder Dia Of Inner Ring 101 mm
  • Shoulder/Recess Dia Of Outer Ring 133 mm
  • Width Of Lubrication Groove 6 mm
  • Diameter Of Lubrication Hole 3 mm
  • Chamfer Dimension min.2 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 65419 lbf
  • Static Radial Load 73063 lbf
  • Max Speed 5600 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance C4
  • RoHs Compliant
  • REACH Compliant
  • Weight 2.7 kg
  • Price （US$） 59.58

Features

Performance Features of 22217 CCK C4 W33 Bearing

22217 CCK C4 W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 65419 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.

22217 CCK C4 W33 Bearing operates efficiently within a temperature range of -30° to 200°C.
Its open design and lubrication groove ensure smooth operation, even at high speeds up to 5600 rpm.

The steel cage maintains roller alignment, minimising wear and improving overall performance.
With a C4 radial clearance, it accommodates thermal expansion in demanding environments.

Application

Industrial Uses of 22217 CCK C4 W33 Bearing
The 22217 CCK C4 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles combined loads effectively.
Its spherical roller construction allows for slight misalignment, making it ideal for rugged industrial environments.

Where Is 22217 CCK C4 W33 Bearing Used?
You’ll often find the 22217 CCK C4 W33 Bearing in mining equipment, where its high dynamic radial load capacity ensures reliable performance.
The tapered bore design also makes it easy to install and secure in demanding applications.

Built for Heavy-Duty Use: 22217 CCK C4 W33 Bearing
The 22217 CCK C4 W33 Bearing excels in paper mills, supporting rollers that endure constant stress and high speeds.
Its chrome steel rollers and steel cage provide durability, even in high-temperature conditions.

Automotive vs Aerospace: Applications of 22217 CCK C4 W33 Bearing
In automotive applications, the 22217 CCK C4 W33 Bearing is used in heavy-duty truck axles, offering stability under heavy loads.
For aerospace, its precision and temperature resistance make it suitable for ground support equipment.

Practical Applications of 22217 CCK C4 W33 Bearing
The 22217 CCK C4 W33 Bearing is a go-to choice for wind turbines, where its ability to handle misalignment and heavy loads is crucial.
Its C4 radial clearance ensures smooth operation even under thermal expansion.

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