Bearings
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SKF Bearing Inserts
Quick Code: BB-90229
YAR 204-2RF SKF 20mm Bearing Insert with Grub Screws
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Product Specification
Bore Dia (d)
20mm
Inner Ring Width (B)
31mm
Limiting Speed
5000r/min
Outer Ring Width (C)
14mm
Outside Dia (D)
47mm
Reference
YAR204-2RF
Brand
SKF
Quick Order Code
BB-90229
Product Description
The YAR 204-2RF SKF 20mm Bearing Insert is a high-performance bearing solution designed for versatile industrial applications, featuring a robust design with precision engineering.
Key Features:
- Compact 20mm bore size for precise shaft mounting
- Innovative grub screw locking mechanism
- Suitable for constant and alternating rotational directions
- Designed for reliable performance in various mechanical systems
Technical Specifications:
- Bore Size: 20mm
- Inner Race Width: 31mm
- Outer Race Width: 14mm
- Outside Diameter: 47mm
- Limiting Speed: 5,000 r/min
Mounting Mechanism:
The bearing features a specialized locking system with two cup point hexagonal grub screws positioned 120° apart. These screws securely lock the bearings inner ring to the shaft, ensuring precise positioning and minimal slippage.
Typical Applications:
- Conveyor systems
- Agricultural machinery
- Automotive components
- Material handling equipment
- Light industrial machinery
Part of SKFs renowned Y-bearing series, this insert provides reliable performance and durability in demanding mechanical environments.

