Bearings
Housed & Flanged Bearings
Bearing Inserts
CSB Bearing Inserts
Quick Code: BB-413477
CSB203 17mm FK CSB Flatback Cylindrical OD Bearing Inserts
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Product Specification
Bore Size (d)
17mm
Inner Race Width (B)
12mm
Outer Race Width (C)
22mm
Outside Dia (D)
40mm
Reference
CSB203, 1317-17
Brand
FK
Quick Order Code
BB-413477
Product Description
The CSB203 17mm FK CSB Flatback Cylindrical OD Bearing Insert is a precision-engineered component designed for housed and flanged bearing applications across industrial settings. Manufactured by FK to exacting standards, this bearing insert delivers reliable performance in demanding environments.
Key Features
- Cylindrical/parallel outer race for optimal load distribution
- Grub screws for secure tightening to shaft
- Flatback design for versatile mounting applications
Specifications
- Reference: CSB203, 1317-17
- Brand: FK
- Bore Size (d): 17mm
- Inner Race Width (B): 12mm
- Outer Race Width (C): 22mm
- Outside Diameter (D): 40mm
This compact bearing insert is ideal for applications requiring a 17mm bore diameter where space constraints or specific load requirements call for a smaller profile. The flatback cylindrical design ensures smooth operation and extended bearing life when properly installed in compatible housings. The grub screw fastening system provides a secure, non-permanent attachment method that allows for easy removal and maintenance when needed.
Key Features

