Tapered Roller Bearings

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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.

38,1 mm x 72 mm x 16,52 mm ISO 19150/19283 tapered roller bearings

1.181 Inch | 30 Mill 0.035
N/A 0.394 Inch | 10 Mill

FAG 32240-XL-DF-A400-450 tapered roller bearings

33 0.0
B04144 Bearings

45,242 mm x 77,788 mm x 19,842 mm NSK LM603049/LM603011 tapered roller bearings

Assembly 3.25 Inch | 82.55 Mi
Tapered 6.375 Inch | 161.925

NTN CRO-13202 tapered roller bearings

2.5 Inch | 63.5 Mill Open
Angular Contact ABEC 1 | ISO P0

240 mm x 500 mm x 155 mm NACHI 32348 tapered roller bearings

Bearings B04144

431,8 mm x 571,5 mm x 74,612 mm Timken LM869448/LM869410 tapered roller bearings

ASAHI BEARINGS 0808250464357
N/A 0.0

Toyana 30236 A tapered roller bearings

Needle Non Thrust Ro No
IKO 4549557042256

203,2 mm x 317,5 mm x 123,825 mm Timken 93800D/93125+Y11S-93125 tapered roller bearings

1.22 Inch | 31 Milli 160MM Bore 1; 162MM
Bearing Metric

Toyana 456/453X tapered roller bearings

Double Row | Single Spherical Roller Bea
Pillow Block Inch

40 mm x 75 mm x 39 mm NSK ZA-40BWD17ECA116** tapered roller bearings

Steel NTN
Bearing No

Fersa F15048 tapered roller bearings

AMI BEARINGS 0808250396887
Mounted Units & ASAHI BEARINGS

Gamet 206190X/206290G tapered roller bearings

0662300210901 0.0