Ronstan Ball Bearing, Series 40 - Stand-Up 306744 comes complete with s/s bolts

comes complete with s/s bolts and nuts to fasten to your shaft (socket cap)

Large tee handle grip twists the plate to open the hatch

Outside dia: 120mm

Its 3 spoke design

Include Mounting feet

Ronstan Ball Bearing, Series 40 - Stand-Up 306744 comes complete with s/s boltsSheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2 stage ball bearing system provides consistent performance over the full load range. Captive Lock universal head can be fixed in either of two planes, or free to swivel as required Features: Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Captive Lock universal head Low friction, 2 stage ball bearing