Bearings
Spherical Roller Bearings
SKF Spherical Roller
Quick Code: BB-19501
21309EK SKF Spherical Roller Bearing 45mm x 100mm x 25mm
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Product Specification
Bore Type
Tapered (1:12)
Clearance
Standard
Inside Diameter
45mm
Outside Diameter
100mm
Width
25mm
Reference
21309EK, 21309 EK
Brand
SKF
Quick Order Code
BB-19501
Product Description
The 21309EK SKF Spherical Roller Bearing is a high-performance precision bearing designed for demanding industrial applications that require exceptional load-bearing and self-aligning capabilities.
Key Features
- Self-aligning design compensates for shaft misalignment and deflection
- Unique two window-type steel cages for enhanced durability
- Flangeless inner ring with guide centered on the inner ring
- Capable of handling high radial and axial loads in both directions
Technical Specifications
- Bore Type: Tapered (1:12)
- Clearance: Standard
- Inside Diameter: 45mm
- Outside Diameter: 100mm
- Width: 25mm
Typical Applications
- Mining and heavy industrial machinery
- Construction equipment
- Power transmission systems
- Vibrating and rotating equipment with potential shaft misalignment
- Automotive and aerospace machinery
The 21309EK offers superior performance in environments where precise alignment is challenging, providing reliable rotation and load distribution across various industrial settings.
Key Features
