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.
- SNR 32005VS02H100 tapered roller bearings
- 4.7 in
- Light Series
- 140 mm x 210 mm x 45 mm NKE 32028-X-DF tapered roller bearings
- 1400 rpm
- 0883450071222
- AST 390A/394A tapered roller bearings
- Flanged Pilot Type
- 1045 Carbon Steel
- AST 749/742 tapered roller bearings
- 25
- Available
- AST 29580/29520 tapered roller bearings
- Flange Type
- No
- 40 mm x 90 mm x 33 mm ISB 32308 tapered roller bearings
- 2.25 in
- B-R1/8
- 330,2 mm x 482,6 mm x 80,167 mm ISB EE526130/526190 tapered roller bearings
- Deep Groove Ball Bea
- Available
- 60 mm x 130 mm x 46 mm ISB 32312 tapered roller bearings
- Bearing unit
- Square flange shape
- 65 mm x 140 mm x 37 mm ISB 32313 tapered roller bearings
- 190 mm
- 245 mm
- 90 mm x 190 mm x 43 mm FAG 30318-A tapered roller bearings
- Electroless Nickel P
- 1045 Carbon Steel