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.

Fersa 31310F tapered roller bearings

Mounted Units & 1.012

26,988 mm x 66,421 mm x 25,433 mm KOYO 2688/2631 tapered roller bearings

N/A 0
0.0 Bearings

45 mm x 85 mm x 32 mm ZVL 33209A tapered roller bearings

0698210705503 33.596
Cast Iron Concentric Collar

346,075 mm x 482,6 mm x 55,563 mm KOYO EE161363/161900 tapered roller bearings

1.75 Inch | 44.45 Mi 1 Single Cone | 1 Si
Inch 90011

57,15 mm x 117,475 mm x 30,162 mm FBJ 33225/33462 tapered roller bearings

Inch 1 Piece Solid
4.438 Inch | 112.725 13 Inch | 330.2Milli

75 mm x 130 mm x 41 mm SKF BT1-0518 tapered roller bearings

Yes Cylindrical Roller B
8482.50.00.00 High Capacity | 2 Ri

100 mm x 145 mm x 22,5 mm ISO JP10049/10 tapered roller bearings

B04336 0.01
Bearings 0.0

Fersa F15088 tapered roller bearings

Single Row C0-Medium
3.346 Inch | 85 Mill 4.608

31.75 mm x 79,375 mm x 24,074 mm NTN 4T-43125/43312 tapered roller bearings

Bearings 0.0
166 NSK

41,275 mm x 85,725 mm x 30,162 mm ISO 3877/3820 tapered roller bearings

0 N/A

85,725 mm x 146,05 mm x 41,275 mm FBJ 665A/653 tapered roller bearings

Insert Insert Bearings

39,688 mm x 80,167 mm x 30,391 mm ISO 3382/3320 tapered roller bearings

Outer Ring Only Single Fractured Out
4.84 Not Applicable