Lead Screw Assembly LSR1201T-0254-TCF-NNN-NNN-N Triangle Anti-Backlash Nut Open Linear Plain Bearing Self-lubricating liner provides reduced friction

Self-lubricating liner provides reduced friction

Closed anodized aluminum shell (optional stainless steel)

Closed plain linear bearing with a JIS 25mm ID

so be sure to buy two FUBK replacement kits for this product and other double or twin roller bearing pillow blocks

Lead Screw Assembly LSR1201T-0254-TCF-NNN-NNN-N Triangle Anti-Backlash Nut Open Linear Plain Bearing Self-lubricating liner provides reduced frictionLead Screw with a Triangular Anti Backlash Nut featuring a 12mm diameter, 1mm lead, and a length of 254mm, made from precision rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking. The Triangular Constant Force Anti Backlash nut uses a spring to maintain uniform radial pressure, reducing backlash by 2 4 times over its lifespan. With exceptional lead accuracy, this assembly exceeds industry standards, achieving unmatched