NTN Driveshaft 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.

30,16 mm x 64,3 mm x 22 mm NTN EC0-CR-06B39STPX#08 tapered roller bearings
8.7 in
-0.19 in
25,4 mm x 52 mm x 14,26 mm Timken 07100-S/07205 tapered roller bearings
7,75 Kg
1900 r/min
34,925 mm x 79,375 mm x 29,771 mm ISO 3478/3420 tapered roller bearings
60 lb
SAF024K x 4-1/4
Fersa 32204F tapered roller bearings
7,75 Kg
1900 r/min
203,2 mm x 317,5 mm x 63,5 mm ISO 93800/93125 tapered roller bearings
8.7 in
-0.19 in
44,45 mm x 85 mm x 24,5 mm Gamet 112044X/112085P tapered roller bearings
straight
AST090 25080
Gamet 244230/244330G tapered roller bearings
8.7 in
-0.19 in
Toyana 71450/71750 tapered roller bearings
12-19/32 in
LSE311BX
85,725 mm x 161,925 mm x 48,26 mm Timken 758/752-B tapered roller bearings
60 lb
SAF024K x 4-1/4
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Angular Contact Ball Bearings
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Wheel Bearings
608rs Bearing
aisi 52100 Bearing
l68149 Bearing
lm16uu Bearing
Tapered Roller Bearings Tapered Single Metric