초록

A sliding roller bearing with guides for the bearings adjacent the track surface in the load zone and transition zone. The stepped rollers are formed by coaxial insertion of a hollow pin into a hollow roller and the track is exposed prior to assembly to facilitate machining.

대표청구항 ▼

A sliding roller bearing comprising: a base having an endless track surface from a load zone through a first transfer zone, a no-load zone and a second transfer zone back to said load zone, said track surface being disposed in a groove in said base in said no-load zone, said track surface being elev

A sliding roller bearing comprising: a base having an endless track surface from a load zone through a first transfer zone, a no-load zone and a second transfer zone back to said load zone, said track surface being disposed in a groove in said base in said no-load zone, said track surface being elevated above said base in said load zone and in said transfer zones; a plurality of stepped rollers each adapted to roll around said track surface; and a pair of guides carried by said base one on each longitudinal side of said endless track surface in position to provide lateral guides for said rollers when on said track surface in said load zone and in said transfer zones.