Timken HR32305J Tapered Roller Bearing

Timken HR32305J Tapered Roller Bearing — Heavy Series for High Axial Load Applications

The Timken HR32305J is a heavy-series single-row tapered roller bearing with a 25mm bore and 62mm OD but a significantly deeper 25.25mm width, enabling higher combined radial and axial load capacity. The HR32305J is specified in applications requiring both heavy radial load capacity and significant thrust handling — found in industrial gearbox input shafts, pump bearing arrangements, and vehicle axle assemblies across Saudi Arabia.

Saudi heavy industry — from SABIC's Jubail chemical complex to Yanbu steel mills — uses HR32305J in bearing positions where higher thrust loads from helical gears and long shaft overhang create significant combined loading on the bearing arrangement.

Applications

Gearbox Input Shafts: High-speed input shafts in Saudi industrial gearboxes use HR32305J as the thrust-side bearing to handle axial thrust from helical gear meshes.

Pump Thrust Bearings: Centrifugal pump bearing arrangements use HR32305J on the thrust side to manage axial loads from single-direction impeller thrust in multi-stage Saudi pump applications.