NTN Driveshaft CORP.

NSK 6003 Bearing

 

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.

90 mm x 150 mm x 45 mm  FAG 33118 tapered roller bearings
90 mm x 150 mm x 45 mm FAG 33118 tapered roller bearings
17
30
139,7 mm x 215 mm x 51 mm  Gamet 200139X/200215P tapered roller bearings
139,7 mm x 215 mm x 51 mm Gamet 200139X/200215P tapered roller bearings
0.14 in
77700 lbf
22,606 mm x 47 mm x 15,5 mm  NSK LM72849/LM72810 tapered roller bearings
22,606 mm x 47 mm x 15,5 mm NSK LM72849/LM72810 tapered roller bearings
8.7 in
-0.19 in
120,65 mm x 169,862 mm x 26,195 mm  ISO L225842/10 tapered roller bearings
120,65 mm x 169,862 mm x 26,195 mm ISO L225842/10 tapered roller bearings
0.14 in
77700 lbf
KOYO HM212044/HM212010 tapered roller bearings
KOYO HM212044/HM212010 tapered roller bearings
12-19/32 in
LSE311BX
44.45 mm x 104.775 mm x 36.512 mm  SKF HM 807040/010/QCL7C tapered roller bearings
44.45 mm x 104.775 mm x 36.512 mm SKF HM 807040/010/QCL7C tapered roller bearings
straight
AST090 25080
Fersa H715345/H715311 tapered roller bearings
Fersa H715345/H715311 tapered roller bearings
17
30
101,6 mm x 190,5 mm x 57,531 mm  Timken HH221449/HH221410 tapered roller bearings
101,6 mm x 190,5 mm x 57,531 mm Timken HH221449/HH221410 tapered roller bearings
60 lb
SAF024K x 4-1/4
NTN CRI-2884L tapered roller bearings
NTN CRI-2884L tapered roller bearings
straight
AST090 25080
76,2 mm x 121,442 mm x 23,012 mm  KOYO 34301/34478 tapered roller bearings
76,2 mm x 121,442 mm x 23,012 mm KOYO 34301/34478 tapered roller bearings
12-19/32 in
LSE311BX
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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