SKF spacing washers of the ZW-type enable open bearings with Z-type sealing washers on both sides to be relubricated. Using a set of spacing washers enables a free passage for fresh grease. The set consists of two washers – one to be mounted in the housing bore and one to be mounted on the shaft. These housing and shaft washers are ordered separately.
[Features] ・Cost-effective ・Enable relubrication of bearings with Z-type sealing washers