Timken SR Lock Rings
The SR lock ring is the component that locks the bearing axially inside the split plummer block housing. It is placed in the housing and secures the outer ring against displacement, so that the bearing works in its correct position without hitting the sides. It is a small but critical part: without it, the assembly loses guidance and premature wear appears. MR Accesorios Industriales sells the Timken line for SNT and FSNT housings.

