Bosch Rexroth R165129420 Runner Block 25mm

The Bosch Rexroth R165129420 Runner Block is a high-performance linear motion component designed for precision and reliability. Engineered to operate on 25mm guide rails, this flanged block features a minimal preload (C0) and is manufactured to Class N accuracy standards. Its durable steel construction, advanced sealing system, and pre-lubricated design make it ideal for demanding automation, CNC, and industrial applications. With its compact dimensions and high rigidity, it offers smooth, low-friction travel and can handle significant loads in all directions.