Bearings
Linear Bearings & Shaft
Linear Ball Screw Drive
Ball Screw Bearing Unit
Quick Code: BB-531444
EF15 THK Bearing unit
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Product Specification
Article type
Housing unit for non-locating arrangement with a deep groove
Bearing
1x 6002 ZZ
Combination
EK/EF
Inner dimension
15mm
Material
Steel
Preload
Without preload
Scope of delivery
Circlip
Seal
Without seal
Version
Block design
Reference
EF15
Additional Reference:
10191145
Brand
THK
Quick Order Code
BB-531444
Product Description
The EF15 THK Bearing Unit is a precision housing unit designed for non-locating bearing arrangements in ball screw drive systems. This block design support unit is engineered to complement fixed-side bearing configurations in applications requiring smooth, reliable linear motion.
Key Specifications:
- Inner Dimension: 15mm
- Bearing Configuration: 1x 6002 ZZ deep groove ball bearing
- Housing Type: Block design for non-locating arrangement
- Material: Steel construction for durability and stability
- Preload: Without preload - suitable for free-running applications
- Seal Type: Without seal - for open operating environments
- Combination: EK/EF compatible - part of the standardized support unit series
- Included: Circlip for secure installation
Application Benefits:
The EF15 is ideal for non-locating support positions in precision ball screw assemblies where the bearing unit operates without preload tension. The deep groove ball bearing provides smooth rotational support, making this unit suitable for:
- Linear motion systems requiring minimal friction
- General industrial ball screw applications
- Machinery where bearing preload is not required
- Cost-effective bearing support solutions
With its compact block design and straightforward mounting, the EF15 THK Bearing Unit delivers reliable performance in diverse linear actuation and automation applications.