JTEKT-KOYO 31320-JR Tapered Roller Bearing - 100 mm ID, 215 mm OD, 51 mm Width Crescent Durable foam insert

Durable foam insert

The firm grip behind the bearing's inner ring ensures that the pulling forces are only transmitted through the inner ring and not through the outer ring or the rolling elements

Laser hardened cutting edges cut clean and remain sharp 50% longer

sensitive surfaces can be processed

JTEKT-KOYO 31320-JR Tapered Roller Bearing - 100 mm ID, 215 mm OD, 51 mm Width Crescent Durable foam insertTapered 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.