THK SRW Ultra-Rigid Wide Caged Roller LM Guide
THK SRW is a wide caged roller LM Guide designed for ultra-high rigidity and smooth linear motion. Its wide LM rail uses two rows of mounting holes. This increases mounting strength and stability.
The roller cage keeps the rollers evenly spaced during circulation. This helps prevent roller skewing and reduces rolling resistance changes. The result is smooth and stable motion with long-term maintenance-free operation.
The THK SRW is available in sizes 70, 85, 100, 130 and 150. Basic dynamic load ratings range from 115 to 601 kN, while basic static load ratings range from 256 to 1,170 kN. The SRW-LR block has tapped holes for mounting from above.
