Bearings
Linear Bearings & Shaft
Linear Ball Screw Drive
Ball Screw Bearing Unit
Quick Code: BB-531451
FF25 THK Bearing unit
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Product Specification
Article type
Housing unit for non-locating arrangement with a deep groove
Bearing
1x 6205 ZZ
Combination
FK/FF
Inner dimension
25mm
Material
Steel
Preload
Without preload
Scope of delivery
Circlip
Seal
Without seal
Version
Flange design
Reference
FF25
Additional Reference:
10191152
Brand
THK
Quick Order Code
BB-531451
Product Description
The FF25 THK Bearing unit is a standardized housing unit designed for non-locating bearing arrangements, making it an ideal choice for general ball screw applications. This compact flange-design unit features a deep groove ball bearing configuration and is part of THK's reliable FK/FF combination series.
Key Specifications:
- Inner Dimension: 25mm shaft compatibility
- Bearing Configuration: Single 6205 ZZ deep groove ball bearing
- Design: Flange design housing for secure mounting and integration
- Material: Durable steel construction
- Preload: Without preload - suitable for applications not requiring bearing preloading
- Sealing: Unsealed bearing allows for easy maintenance and inspection
- Included Components: Circlip for secure installation
Applications:
The FF25 is well-suited for:
- Standard industrial ball screw drive systems with larger shaft diameters
- Linear motion applications with moderate to high speed requirements
- Machinery requiring non-locating bearing support on the free end
- Heavy-duty automation and positioning equipment
- Applications benefiting from flange-mounted bearing configurations for compact assembly
This bearing unit combines reliable performance with straightforward installation, making it a practical solution for engineers and manufacturers seeking proven linear bearing support for their ball screw assemblies with 25mm shaft dimensions.
