Radial load rating: 20000N 38500N
Running speed: 4500 1/min

This type bearings have by a very low sectional height and high load carrying capacity

The HK series are for the open end type and the BK series are for the closed end type.

The bearings are typically used in applications where the housing bored can not be used as a raceway for a needle roller cage assembly but where a very compact and economical bearing arrangement is required.