Bearings
Housed & Flanged Bearings
Bearing Inserts
CSA / CES Bearing Inserts
Quick Code: BB-413455
CSA203 17mm Bore FK Flatback Cylindrical Bearing Insert with Eccentric Locking Collar
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Product Specification
Bore Size
17mm
Inner Width Exc Collar
19.1mm
Inner Width Inc Collar
28.6mm
Outer Width
12mm
Outside Diameter
40mm
Reference
CSA203, 1317-17EC
Brand
FK
Quick Order Code
BB-413455
Product Description
The CSA203 is a precision FK Flatback Cylindrical Bearing Insert engineered for reliable industrial machinery performance, featuring a compact 17mm bore and advanced eccentric locking collar design.
Key Specifications
- Bore Size: 17mm
- Inner Width (Excluding Collar): 19.1mm
- Inner Width (Including Collar): 28.6mm
- Outer Width: 12mm
- Outside Diameter: 40mm
- Brand: FK
- Reference Codes: CSA203, 1317-17EC
Product Features
- Robust cylindrical design with flatback mounting configuration
- Eccentric locking collar for secure and precise shaft mounting
- High-quality construction suitable for demanding industrial applications
Typical Applications
- Conveyor systems
- Material handling equipment
- Agricultural machinery
- Light industrial manufacturing machinery
- Automotive component assemblies
The CSA203 bearing insert offers reliable rotational performance and easy installation, making it an ideal solution for machinery requiring compact, precision-engineered bearing components.

