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.
- 76,2 mm x 127 mm x 31 mm Timken 42688/42620 tapered roller bearings
- 60 lb
- SAF024K x 4-1/4
- 50,8 mm x 127 mm x 52,388 mm NSK 6279/6220 tapered roller bearings
- straight
- AST090 25080
- 19.05 mm x 49,225 mm x 19,05 mm KOYO 09067/09196 tapered roller bearings
- 60 lb
- SAF024K x 4-1/4
- Toyana JH211749/10 tapered roller bearings
- straight
- AST090 25080
- 88,9 mm x 161,925 mm x 48,26 mm FBJ 766/752 tapered roller bearings
- straight
- AST090 25080
- 40 mm x 65 mm x 19 mm NTN ECO-CR08A67/ECO-CR08A48 tapered roller bearings
- 12-19/32 in
- LSE311BX
- 140 mm x 300 mm x 70 mm NTN 31328X tapered roller bearings
- 0.14 in
- 77700 lbf
- Timken 73562/73876CD+X2S-73562 tapered roller bearings
- 12-19/32 in
- LSE311BX
- 110 mm x 180 mm x 56 mm NACHI E33122J tapered roller bearings
- 60 lb
- SAF024K x 4-1/4
- 22 mm x 56 mm x 21 mm ISO 323/22 tapered roller bearings
- 7024 CE/P4AH1
- 2 mm
- 50 mm x 83 mm x 20,5 mm KOYO HC TR100802-2 tapered roller bearings
- 0.14 in
- 77700 lbf