Tapered Roller Bearings
Tapered roller bearings utilize conical rollers and raceways, arranged so that the rollers and raceways meet at a common apex. The rollers are guided by contact between the large end of the roller and a rib on the inner ring. This provides high capacity for radial and single thrust loads.
We offer premium tapered roller bearings under the NTN and Bower® brand names. Most NTN and all Bower® tapered roller bearings feature case-carburized components. Cups, cones, and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions, and surface finish of the components further contribute to reliable bearing performance. So whether you’re looking for an American-made, case-carburized inch series taper, or a metric series through-hardened variety, we have you covered with a proper fit for your application. Premium steels and heat treatments are also available for applications requiring extended life and high reliability.
- 105 mm x 225 mm x 77 mm NSK HR32321J tapered roller bearings
- straight
- AST090 25080
- PFI 598A/592A tapered roller bearings
- 12-19/32 in
- LSE311BX
- 20 mm x 42 mm x 15 mm ZVL 32004AX tapered roller bearings
- 7024 CE/P4AH1
- 2 mm
- Timken NP569484/NP644537 tapered roller bearings
- 7024 CE/P4AH1
- 2 mm
- FAG 32252-N11CA-A500-550 tapered roller bearings
- 7,75 Kg
- 1900 r/min
- 140 mm x 250 mm x 42 mm CYSD 30228 tapered roller bearings
- 0.14 in
- 77700 lbf
- 109,538 mm x 158,75 mm x 21,438 mm NTN 4T-37431/37625 tapered roller bearings
- 12-19/32 in
- LSE311BX
- NTN CRO-2008 tapered roller bearings
- 12 mm
- 82.5 mm
- 30,162 mm x 64,292 mm x 21,433 mm Timken M86649/M86610 tapered roller bearings
- 12-19/32 in
- LSE311BX