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.

45 mm x 78 mm x 40 mm  Timken 517007 tapered roller bearings
45 mm x 78 mm x 40 mm Timken 517007 tapered roller bearings
7 Days
Yes (with retaining
Timken NP455350/NP857890 tapered roller bearings
Timken NP455350/NP857890 tapered roller bearings
2.47
2500
140 mm x 225 mm x 68 mm  NTN 323128 tapered roller bearings
140 mm x 225 mm x 68 mm NTN 323128 tapered roller bearings
6.9 kN
C3
NTN 4T-NA46790SW/46720CD tapered roller bearings
NTN 4T-NA46790SW/46720CD tapered roller bearings
110 mm
4.5 Kg
65 mm x 140 mm x 33 mm  SKF 31313J2/QCL7CDF tapered roller bearings
65 mm x 140 mm x 33 mm SKF 31313J2/QCL7CDF tapered roller bearings
Quote
Tapered Roller
30.213 mm x 63.500 mm x 20.638 mm  NACHI 15120/15250 tapered roller bearings
30.213 mm x 63.500 mm x 20.638 mm NACHI 15120/15250 tapered roller bearings
M12
Retainer Type
KOYO 386/382A tapered roller bearings
KOYO 386/382A tapered roller bearings
Available
Compact Type
488,95 mm x 660,4 mm x 365,125 mm  NTN T-E-EE640193D/640260/640261DG2 tapered roller bearings
488,95 mm x 660,4 mm x 365,125 mm NTN T-E-EE640193D/640260/640261DG2 tapered roller bearings
7.71 Hz
10.29 Hz
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Angular Contact Ball Bearings
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Deep Groove Ball Bearings
Needle Roller Bearings
Plain Bearings
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Tapered Roller Bearings
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Thrust Roller Bearings
Wheel Bearings
608rs Bearing
aisi 52100 Bearing
l68149 Bearing
lm16uu Bearing