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22212 CCKJW33 Double Row Spherical Roller Bearing
22212 CCKJW33 Double Row Spherical Roller Bearing

22212 CCKJW33 Double Row Spherical Roller Bearing

The 22212 CCKJW33 is a double-row spherical roller bearing with a 60mm bore and 110mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 35745 lbf and operates smoothly at speeds up to 7500 RPM.

Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures 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 combined loads are prevalent.

Weighing 1.15kg, it balances strength and practicality. Compliant with RoHS and REACH standards for safe usage.

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Product Parameters

  • Part Number 22212 CCKJW33
  • Brand TFL
  • Interchangeable SKF
  • Size 60 x 110 x 28 mm
  • Bore Dia 60 mm
  • Bore Dia Tolerance +0.03mm to 0
  • Outer Dia 110 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 28 mm
  • Width Tolerance -0.06mm to 0
  • Shoulder Dia Of Inner Ring 72.7 mm
  • Shoulder/Recess Dia Of Outer Ring 96.5 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 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 35745 lbf
  • Static Radial Load 37318 lbf
  • Max Speed 7500 rpm
  • Lubrication Required
  • Temperature Range -30° to 200 °C
  • Radial Clearance CN
  • RoHs Compliant
  • REACH Compliant
  • Weight 1.15 kg
  • Price (US$) 34.92

Features

Performance Features of 22212 CCKJW33 Bearing

22212 CCKJW33 Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity reaches 35745 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 7500 rpm, it delivers reliable performance in various industrial settings.

22212 CCKJW33 Bearing operates efficiently in temperatures ranging from -30° to 200°C.
The steel cage maintains roller alignment, reducing friction and extending service life.

Application

Industrial Uses of 22212 CCKJW33 Bearing
The 22212 CCKJW33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles both radial and axial loads efficiently.
Its spherical roller construction allows for slight misalignment, making it ideal for rugged industrial environments.

Where Is 22212 CCKJW33 Bearing Used?
You’ll often find the 22212 CCKJW33 Bearing in mining equipment, where its high dynamic load capacity ensures reliable performance under tough conditions.
The tapered bore design also makes it easier to mount and dismount, saving time during maintenance.

Built for Heavy-Duty Use: 22212 CCKJW33 Bearing
The 22212 CCKJW33 Bearing excels in applications like paper mills and steel plants, where continuous operation is key.
Its chrome steel rollers and steel cage provide durability, even at high speeds and temperatures.

Automotive vs Aerospace: Applications of 22212 CCKJW33 Bearing
In automotive systems, the 22212 CCKJW33 Bearing supports heavy-duty axles and transmissions, offering stability under combined loads.
For aerospace, its high-temperature tolerance makes it suitable for auxiliary equipment, though primary systems often require specialised bearings.

Essential Roles of 22212 CCKJW33 Bearing
The 22212 CCKJW33 Bearing is a go-to choice for wind turbines, where its ability to handle misalignment and heavy loads is crucial.
Regular lubrication ensures smooth operation, extending its lifespan in demanding applications.

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