These bearings are called as crank pin bearings of heavy duty connecting rods.
The bore is so accurately dimensioned as to have firm seat on the shaft just by tightening the side
bolts. ence use of additional accessory like heated oil bath or induction heater for press fit, is
It is an ideal support in the middle of long shaft, without any step, recess or threading and hence can
be fitted firmly any where along the length of the cold drawn shaft of h11 tolerance.
The Bearing can be serviced or replaced easily without disturbing the adjacent components.
Reduces Downtime and Installation Cost.