Bearings
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SKF Bearing Inserts
Quick Code: BB-90370
YEL 204-2F SKF 20mm Bearing Insert
The YEL 204-2F SKF 20mm Bearing Insert is a precision-engineered Y-bearing designed for reliable performance in applications with consistent rotational direction. Featuring an innovative eccentric locking collar mechanism, this bearing ensures secure and stable shaft mounting in various industrial environments.
Key Features:
- Eccentric locking collar for precise and secure shaft positioning
- Specifically optimized for constant rotational applications
- Compact 20mm bore size suitable for smaller machinery and equipment
- High-speed capability with a limiting speed of 8,500 r/min
Technical Specifications:
- Bore Size (d): 20mm
- Inner Race Width (B): 43.7mm
- Outer Race Width (C): 14mm
- Outside Diameter (D): 47mm
- Limiting Speed: 8,500 r/min
Mounting Mechanism:
The unique eccentric locking collar allows for simple installation by turning the collar in the direction of rotation, which locks the bearing securely onto the shaft. This design provides excellent alignment and reduces the risk of slippage in precision applications.
Typical Applications:
- Precision machinery with consistent rotational requirements
- Light industrial equipment
- Automotive components
- Conveyor systems
- Material handling equipment
- Small mechanical assemblies
Manufactured by SKF, a global leader in bearing technology, the YEL 204-2F offers reliable performance, precise mounting, and exceptional durability in demanding industrial environments.


