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.
- 55 mm x 95 mm x 30 mm CYSD 33111 tapered roller bearings
- 5.5 Nm
- 23.05 mm
- 70 mm x 110 mm x 31 mm CYSD 33014 tapered roller bearings
- 53.00 mm
- 450.0 mm
- 180 mm x 280 mm x 64 mm CYSD 32036 tapered roller bearings
- 8060 lbf
- 6.47 lb
- 190 mm x 290 mm x 64 mm SNR 32038A tapered roller bearings
- Double Shielded
- Radial
- 60 mm x 110 mm x 22 mm SNR 30212A tapered roller bearings
- Available
- 304 Stainless Steel
- 100 mm x 150 mm x 32 mm NKE 32020-X tapered roller bearings
- 1045 Carbon Steel
- Available
- 150 mm x 210 mm x 30 mm NKE T4DB150 tapered roller bearings
- MSM155BXHRSS
- 4.9 in
- 260 mm x 360 mm x 63,5 mm FAG 32952 tapered roller bearings
- Tension Type
- MSM85BR
- FAG 31322-X-DF-A60-100 tapered roller bearings
- 0.135
- 231000 lbf