Bearings
Spherical Roller Bearings
SKF Spherical Roller
Quick Code: BB-493978
22228CC/C3W33 SKF Spherical Roller Bearing 140mm x 250mm x 68mm
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Product Specification
Bore Type
Cylindrical
Cage
Sheet steel cage
Clearance
C3
Inside Diameter
140mm
Material
Standard bearing steel
Outer ring
Lubrication groove with lubrication holes on outer ring
Outside Diameter
250mm
Seal
None, open bearing
Temperature range
-30 to +200 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Version
Standard version
Width
68mm
Reference
22228CC/C3W33, 22228CCC3W33, 22228 CC/C3W33
Additional Reference:
10008734
Brand
SKF
Quick Order Code
BB-493978
Product Description
This high-performance SKF spherical roller bearing is engineered to deliver exceptional reliability and durability in demanding industrial applications. The self-aligning design makes it particularly effective in environments where shaft misalignment or deflection is common, ensuring consistent performance even under challenging conditions.
Key Technical Specifications
- Inside Diameter: 140mm
- Outside Diameter: 250mm
- Width: 68mm
- Bore Type: Cylindrical
- Temperature Range: -30°C to +200°C
- Clearance: C3 (Enhanced internal clearance)
- Tolerance Class: P0/PN2 / ABEC 1
Advanced Features
- W33 design featuring lubrication groove and 3 holes in outer ring for optimal lubricant distribution
- CC design with two window-type steel cages for improved stability
- Flangeless inner ring construction
- Guide ring centered on inner ring
- Standard bearing steel construction
- Open bearing design without seals
Common Applications
- Heavy industrial machinery
- Mining equipment
- Construction machinery
- Material handling systems
- Industrial fans and blowers
- Heavy-duty gearboxes
- Applications requiring misalignment compensation
This versatile bearing is particularly suited for applications where high radial and axial loads occur in both directions, combined with potential misalignment conditions. Its robust construction and enhanced C3 clearance make it ideal for demanding industrial environments.
Reference Numbers: 22228CC/C3W33, 22228CCC3W33, 22228 CC/C3W33
Key Features
