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.
- 15,875 mm x 53,975 mm x 21,839 mm KOYO 21063/21212 tapered roller bearings
- 7024 CE/P4AH1
- 2 mm
- 26,975 mm x 58,738 mm x 19,355 mm ISO 1987/1932 tapered roller bearings
- 12-19/32 in
- LSE311BX
- NTN E-CRD-10211 tapered roller bearings
- straight
- AST090 25080
- 76,2 mm x 133,35 mm x 33,338 mm Timken 47680/47620 tapered roller bearings
- straight
- AST090 25080
- ILJIN IJ222001 tapered roller bearings
- 47.6 mm
- 21.45 mm
- Toyana M244249/10 tapered roller bearings
- 8.7 in
- -0.19 in
- 150 mm x 320 mm x 65 mm NACHI 30330 tapered roller bearings
- 0.14 in
- 77700 lbf
- 25 mm x 52 mm x 18 mm NTN 4T-32205 tapered roller bearings
- 7,75 Kg
- 1900 r/min
- 20 mm x 42 mm x 15 mm ISO 32004 tapered roller bearings
- 7024 CE/P4AH1
- 2 mm
