NSK 7907-A5TRDUMP3 = 2 pcs. Spindle Bearing - 35 mm ID, 55 mm OD, 20 mm Width Needle roller and cage assemblie engineered to position

engineered to position

SC-48S is manufactured in the USA and is RoHS compliant

- Same refill

helping reduce manual lubrication while supporting cleaner

6" Extension

NSK 7907-A5TRDUMP3 = 2 pcs. Spindle Bearing - 35 mm ID, 55 mm OD, 20 mm Width Needle roller and cage assemblie engineered to positionSpindle Bearing NSK spindle bearings (also called super precision angular contact ball bearings) are engineered for machine tool spindles and other high precision, high speed applications. They feature optimized internal geometry, super precision tolerances, and are often supplied as universally matchable sets for stiff spindle arrangements.