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.

82,55 mm x 133,35 mm x 33,338 mm FBJ 47686/47620 tapered roller bearings
Punching
Class 0
55 mm x 120 mm x 29 mm FBJ 30311 tapered roller bearings
Double
Flanged Pilot Type
41,275 mm x 95,25 mm x 28,3 mm FBJ 53162/53375 tapered roller bearings
Cast Iron
Tapered hole adapter
53,975 mm x 140,03 mm x 33,236 mm FBJ 78215C/78551 tapered roller bearings
Available
[Aluminum Alloy] 201
19.05 mm x 56,896 mm x 19,837 mm FBJ 1775/1729 tapered roller bearings
Tapered hole adapter
With cast iron cover
25,159 mm x 50,005 mm x 14,26 mm FBJ 07096/07196 tapered roller bearings
Round Type
Flanged Pilot Type
90 mm x 140 mm x 39 mm CYSD 33018 tapered roller bearings
Flange Type
Available
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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