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.

82 mm x 140 mm x 115 mm FAG 805003CA.H195 tapered roller bearings
Cast Iron
Take-Up Type
FAG 32052-X-N11CA tapered roller bearings
79.38 mm
96.3 mm
80 mm x 140 mm x 26 mm NACHI E30216J tapered roller bearings
Grade 0
With Outer Ring
100 mm x 215 mm x 66,675 mm Timken JHH224333/JHH224315 tapered roller bearings
No
173000
19.05 mm x 49,225 mm x 19,05 mm Timken 09067/09195 tapered roller bearings
-0.48 in
1.63
88,9 mm x 200 mm x 49,212 mm Timken 98350/98788-B tapered roller bearings
Deep Groove Ball Bea
Available
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angular contact ball bearings
bearing units
complex bearings
cylindrical roller bearings
deep groove ball bearings
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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