NTN BEARING USA CORP.

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.

Fersa 33113B tapered roller bearings
10.2 mm
-20 °C
Fersa F15203 tapered roller bearings
76 mm
2,500 rpm
Fersa 749/742 tapered roller bearings
6
Deep Groove Ball Bea
Fersa F15166 tapered roller bearings
Standard Grease
J7
Fersa 15103S/15243 tapered roller bearings
6
No
Fersa 336/332 tapered roller bearings
0.0031 in
Double Concentric
Fersa 32016XF tapered roller bearings
6300
Ball
Fersa 498/493 tapered roller bearings
17.5 mm
100 °C
Fersa 30204F tapered roller bearings
4400 rpm
105 mm
Fersa JM716649/JM716610 tapered roller bearings
013992027566
1070 rpm
Fersa 385A/382 tapered roller bearings
129000
5.3125 in
Next page ▸
All Products Contact Now
Product Categories
angular contact ball bearings
bearing units
complex bearings
cylindrical roller bearings
deep groove ball bearings
linear bearings
needle roller bearings
plain bearings
self aligning ball bearings
spherical roller bearings
tapered roller bearings
thrust ball bearings
thrust roller bearings
wheel bearings
SKF Bearing
NTN 6211 Bearing
NTN 6300 Bearing
NTN Uc207 Bearing
Ucp213d1 Bearing