Bearings
Linear Bearings & Shaft
Linear Bearing Units
Open Housing Unit
Quick Code: BB-518765
R108761220 LSATO-A-12 DD Bosch Rexroth Linear Ball Bearing Unit
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Product Specification
Brand
Bosch Rexroth
Inner dimension
12mm
Material
Standard bearing steel
Operating clearance
Non-adjustable
Seal
Sealed on all sides
Series
Super range
Specialty
Tandem housing
Temperature range
-10 to +80 deg C
Version
Open
Reference
R108761220LSATO-A-12DD
Additional Reference:
10130931
Quick Order Code
BB-518765
Product Description
The R108761220 LSATO-A-12 DD Bosch Rexroth Linear Ball Bearing Unit is a precision tandem housing linear bearing designed for compact applications requiring smooth, reliable linear motion in demanding industrial environments. This sealed unit combines robust construction with the space-efficient benefits of tandem housing design, making it an ideal choice for applications where multiple bearing units operate in series.
Key Specifications:
- Brand: Bosch Rexroth
- Model/Reference: R108761220 LSATO-A-12 DD
- Inner Bore Diameter: 12mm
- Series: Super range
- Material: Standard bearing steel
- Seal Type: Sealed on all sides
- Version: Open housing design
- Specialty: Tandem housing configuration
- Temperature Range: -10 to +80°C
Performance Characteristics:
- Operating Clearance: Non-adjustable
- Housing Design: Tandem arrangement for load distribution
- Lubrication: Sealed construction for reliable operation
Applications:
The LSATO-A-12 DD is ideal for use in:
- Compact linear motion systems
- Precision automation equipment
- Industrial machinery requiring tandem bearing configurations
- Assembly and positioning systems
- Machine tool components
- Guided shaft applications in confined spaces
- Production equipment with space constraints
The comprehensive sealed design provides excellent protection against contamination and environmental contaminants, while the tandem housing configuration offers superior load distribution and extended operational life in demanding industrial applications.

