Bearings
Linear Bearings & Shaft
Linear Bearing Units
Closed Linear Bearing Units
Quick Code: BB-518807
R170244020 LSAHE-SH-40 DD Bosch Rexroth Linear Ball Bearing Unit
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Product Specification
Brand
Bosch Rexroth
Inner dimension
40mm
Material
Standard bearing steel
Operating clearance
Adjustable
Seal
Sealed on all sides
Series
Super series
Temperature range
-20 to +80 deg C
Version
Closed
Reference
R170244020LSAHE-SH-40DD
Additional Reference:
10130983
Quick Order Code
BB-518807
Product Description
The R170244020 LSAHE-SH-40 DD is a premium closed linear ball bearing unit from Bosch Rexroth, engineered for high-performance industrial applications demanding exceptional precision and reliability.
Key Specifications:
- Brand: Bosch Rexroth
- Inner Dimension: 40mm
- Series: Super Series
- Material: Standard bearing steel
- Seal Design: Sealed on all sides for maximum protection
- Operating Clearance: Adjustable for precise performance tuning
- Temperature Range: -20°C to +80°C
- Version: Closed linear bearing unit
- Reference: R170244020LSAHE-SH-40DD
Application Benefits:
This sealed, super series linear bearing unit is ideal for applications requiring:
- Smooth, precise linear motion with minimal friction and high load capacity
- Superior performance in demanding industrial environments
- Full protection from dust, contaminants, and moisture ingress
- Customizable operating clearance for optimized performance tuning
- Reliable operation across extended temperature ranges
- Heavy-duty machinery and automation systems
- Applications with 40mm bore requirements
The adjustable operating clearance allows for fine-tuning to specific application requirements, ensuring optimal performance, reduced wear, and extended service life in demanding mechanical systems and production equipment.

