Cookies on the SKF website

SKF uses cookies on our websites to align the information shown as closely as possible to our visitors’ preferences, such as country and language choices.

Will you accept SKF cookies?

Mounting

SKF recommends positioning the lubrication hole in the unloaded zone of the inner ring. Positioning is not needed for PWTR and NNTR design support rollers, which have the lubrication holes in the empty space between the two roller sets.
Where mounting the outer ring assembly and inner ring separately, care must be taken not to damage the seal lips.
SKF logo