JTEKT-KOYO 30313-JR Tapered Roller Bearing - 65 mm ID, 140 mm OD, 36 mm Width Shaft Trestle The particularly strong retaining ring

The particularly strong retaining ring ensures an optimum fixing of the tool in the holder

The protective caps protect the clamps from wear

Built tough with a brass body and needle valve

The spindle neck prevents the key from slipping off

SC-16S is manufactured in the USA and is RoHS compliant

JTEKT-KOYO 30313-JR Tapered Roller Bearing - 65 mm ID, 140 mm OD, 36 mm Width Shaft Trestle The particularly strong retaining ringTapered Roller Bearing JTEKT KOYO tapered roller bearings carry combined radial and axial loads in one direction. Tapered raceways and rollers give them high load capacity and rigidity. Mounted in opposing pairs, they are widely used in automotive wheel hubs, gearboxes, and industrial machinery.