YR-3/4-X ID. 1/4" OD. 3/4" Sealed

Yoke type track roller
Is a non-separable bearing unit consisting of an outer ring, a full complement of needle rollers, an inner ring and two retaining washers securely fastened to the inner ring. Lubrication holes and a lubrication groove in the bore of the inner ring provide for re-lubrication when a cross-drilled bolt or shaft, which can be lubricated from the end, is used.
The track roller should be clamped endwise between parallel faces perpendicular to the axis to prevent the retaining washers from coming off under load. If the unit cannot be clamped, a close axial fit in the yoke is required. If you don't see your sizes please contact us at sales@rainbowprecisionproducts.com