These flanged housing units have four bolts and a centring spigot which is mounted in a turned recess into the machine structure. The centring spigot gives concentric alignment of the housings and relieves the fixing screws of any radial forces.

• Cast iron

The units are used predominantly as locating bearings, but are also suitable as non-locating bearings under low loads and speeds.

N - Cast iron housing with undercut slot for end caps

INA