Bearings
Spherical Roller Bearings
SKF Spherical Roller
Quick Code: BB-19496
21308E SKF Spherical Roller Bearing 40mm x 90mm x 23mm
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Product Specification
Bore Type
Cylindrical
Clearance
Standard
Inside Diameter
40mm
Outside Diameter
90mm
Width
23mm
Reference
21308E, 21308 E
Brand
SKF
Quick Order Code
BB-19496
Product Description
The 21308E SKF Spherical Roller Bearing is a high-performance precision bearing designed for challenging industrial applications where shaft alignment and load handling are critical.
Key Features
- Self-aligning design allows for shaft misalignment up to 2 degrees
- Cylindrical bore configuration (40mm internal diameter)
- Exceptional load capacity for both radial and axial loads
- Two window-type steel cages for enhanced durability
- Flangeless inner ring with guide centered on inner ring
Technical Specifications
- Inside Diameter: 40mm
- Outside Diameter: 90mm
- Width: 23mm
- Bore Type: Cylindrical
- Clearance: Standard
Typical Applications
- Electric motors
- Automotive transmissions
- Pumps and compressors
- Heavy machinery with misaligned shafts
- Agricultural and construction equipment
This spherical roller bearing is engineered to accommodate shaft deflection and misalignment while maintaining smooth rotation and minimizing friction. Its robust design makes it ideal for environments with variable load conditions and potential mechanical stress.
Key Features
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