Bearings
Housed & Flanged Bearings
Bearing Inserts
CSB Bearing Inserts
Quick Code: BB-413480
CSB205 25mm FK CSB Flatback Cylindrical OD Bearing Inserts
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Product Specification
Bore Size (d)
25mm
Inner Race Width (B)
15mm
Outer Race Width (C)
27mm
Outside Dia (D)
52mm
Reference
CSB205, 1325-25
Brand
FK
Quick Order Code
BB-413480
Product Description
The CSB205 is a precision-engineered FK bearing insert featuring a flatback cylindrical outer race design, ideal for housed and flanged bearing applications across various industrial sectors. This 25mm bore insert combines robust construction with reliable performance in demanding operating conditions.
Key Features
- Cylindrical/parallel outer race for consistent load distribution
- Flatback design for secure mounting in housing
- Grub screws for positive tightening to shaft
- Precision manufactured by FK for superior quality and durability
Specifications
- Reference: CSB205, 1325-25
- Brand: FK
- Bore Size (d): 25mm
- Inner Race Width (B): 15mm
- Outer Race Width (C): 27mm
- Outside Diameter (D): 52mm
Applications
The CSB205 bearing insert is well-suited for use in industrial machinery, conveyor systems, agricultural equipment, and other applications requiring reliable rotational support with secure shaft mounting. The flatback design and grub screw configuration ensure stable positioning and minimal radial runout, making this insert an excellent choice for both new installations and bearing replacement projects.
Key Features

