Bearings
Linear Bearings & Shaft
Linear Bearing Units
Closed Linear Bearing Units
Quick Code: BB-518731
R102921244 LSACT-12-DD-G Bosch Rexroth Linear Ball Bearing Unit
The R102921244 LSACT-12-DD-G Bosch Rexroth Linear Ball Bearing Unit is a compact, precision-engineered closed linear bearing designed for space-constrained applications requiring reliable linear motion in sealed environments.
Key Specifications
- Brand: Bosch Rexroth
- Inner Dimension: 12mm
- Series: Compact Series
- Material: Standard Bearing Steel
- Version: Closed linear bearing unit
- Reference: R102921244
Performance Features
- Sealed Design: Fully sealed on all sides to protect against dust, contamination, and moisture ingress
- Operating Clearance: Non-adjustable for consistent, reliable performance without maintenance adjustment
- Specialty Design: Tandem housing configuration for enhanced load distribution and extended bearing life
- Temperature Range: -10°C to +80°C for reliable operation across diverse environmental conditions
- Angle Compensation: Without misalignment compensation - optimized for precisely aligned applications
Applications
The LSACT-12-DD-G is ideal for compact linear motion applications including precision machinery, automated equipment, medical devices, and instrumentation systems where space efficiency and sealed protection are critical. The tandem housing design makes it particularly suitable for applications requiring higher load capacity in confined spaces, while the sealed construction ensures reliable performance in clean room environments and protected industrial settings.
This Bosch Rexroth bearing unit combines compact design with robust sealing technology, making it an excellent choice for precision applications where contamination protection and space optimization cannot be compromised.
