Bearings
Housed & Flanged Bearings
Bearing Inserts
CSB Bearing Inserts
Quick Code: BB-413484
CSB208 40mm FK CSB Flatback Cylindrical OD Bearing Inserts
The CSB208 is a premium FK CSB flatback cylindrical OD bearing insert engineered for demanding industrial applications requiring reliable housed and flanged bearing solutions. This precision-manufactured insert combines robust construction with practical design features to deliver consistent performance across a wide range of operating conditions.
Key Features:
- Cylindrical/parallel outer race for optimal load distribution
- Grub screws for secure, adjustable tightening to shaft
- Flatback design for simplified installation and alignment
- Precision engineering by FK ensures reliable performance
Specifications:
- Bore Size (d): 40mm
- Inner Race Width (B): 18mm
- Outer Race Width (C): 34mm
- Outside Diameter (D): 80mm
- Brand: FK
- Reference Numbers: CSB208, 1340-40
This bearing insert is ideal for machinery requiring mid-range bore sizing with maximum outer diameter capacity. The 40mm bore and 80mm outside diameter make this insert suitable for heavy-duty applications in industrial equipment, conveyor systems, and drive mechanisms where precision and durability are essential. The flatback cylindrical design ensures compatibility with standard housed bearing configurations while the grub screw securing system provides reliable shaft attachment.

