SKF 71921 ACDGA/P4A Single Row Angular-Contact Ball Bearing, High Precision Bearing - 105 mm ID, 145 mm OD, 20 mm Width Needle roller/axial ball bearings providing even better protection for

providing even better protection for clamped workpieces than aluminum

Including sockets in the commonest dimensions

Suitable for use in compact bearing arrangements where space is limited

Suitable for use in axial bearing arrangements and as spacer components

High quality L-keys for recessed TORX® screws

SKF 71921 ACDGA/P4A Single Row Angular-Contact Ball Bearing, High Precision Bearing - 105 mm ID, 145 mm OD, 20 mm Width Needle roller/axial ball bearings providing even better protection forSpindle bearings Spindle Bearings are precision angular contact ball bearings designed specifically for machine tool spindles and similar high speed, high precision applications. They provide high running accuracy and accommodate combined radial and axial loads at very high speeds with low friction and low heat generation. Manufactured to the highest precision standards. Suitable for use in applications where extreme accuracy and reliability are