SBR – Solid Bush Roller
We supply one of the world’s most advanced chains, SBR – Solid Bush Roller. Both the bush and the roller are made from solid steel pieces, without heating. The components do not swell and the surface remains unchanged. Cold-drawing the steel leaves its molecular structure intact, thus retaining the original fatigue strength. Only materials of the highest quality are used when producing the components. Needless to say, all of our roller chains are pre-loaded. Having a more even quality all the way through reduces heat development, the result being a longer service life.
- Less wear and higher breaking force
- 40% longer service life
- 30% less elongation