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CSA / CES Bearing Inserts
Quick Code: BB-413469
CSA209 45mm Bore FK Flatback Cylindrical Bearing Insert with Eccentric Locking Collar
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Product Specification
Bore Size
45mm
Inner Width Exc Collar
30.2mm
Inner Width Inc Collar
43.7mm
Outer Width
19mm
Outside Diameter
85mm
Reference
CSA209, 1345-45EC
Brand
FK
Quick Order Code
BB-413469
Product Description
The CSA209 45mm Bore FK Flatback Cylindrical Bearing Insert is a high-performance bearing solution designed for precise and reliable industrial applications. Manufactured by FK, this robust bearing insert features an innovative eccentric locking collar mechanism that ensures secure and stable shaft mounting.
Key Technical Specifications:
- Bore Size: 45mm
- Inner Width (excluding collar): 30.2mm
- Inner Width (including collar): 43.7mm
- Outer Width: 19mm
- Outside Diameter: 85mm
- Reference Number: CSA209, 1345-45EC
- Brand: FK
Typical Applications:
- Conveyor systems
- Material handling equipment
- Agricultural machinery
- Manufacturing and processing equipment
- Automotive and industrial machinery
The eccentric locking collar provides enhanced positioning accuracy and helps minimize vibration, making this bearing insert ideal for applications requiring precise rotational performance and reliable load support.

