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.

Bearing Number	Bore Dia	Outer DIa	Width	Size
Gamet 200133X/200215XG tapered roller bearings	Flanged	440C Stainless Steel	Class 0	11
Gamet 133075/133127G tapered roller bearings	60	1045 Carbon Steel	DD (Contact Rubber S	15
260 mm x 385 mm x 66 mm Gamet 382260/382385P tapered roller bearings	6001	Deep Groove Ball Bea	6	Square Type
Gamet 160098X/160161XG tapered roller bearings	40	Deep Groove Ball Bea	6900	7 Days
93,663 mm x 150 mm x 33,75 mm Gamet 131093X/131150P tapered roller bearings	Imperial	28700 lbf	16500 lbf	3.0624 in
115 mm x 190 mm x 50 mm Gamet 181115/181190P tapered roller bearings	5.3750 in	4.76 in	1.2500 in	H414210
Gamet 131090/131158XG tapered roller bearings	45.24 mm	31.7 mm	1.1	27.05 mm
35 mm x 80 mm x 26 mm Gamet 100035/100080 tapered roller bearings	-20 °C	35 mm	20 mm	89.5 mm
44,45 mm x 85 mm x 24,5 mm Gamet 112044X/112085 tapered roller bearings	65	Double	Bearings with Housin	Deep Groove Ball Bea
Gamet 163150/163210G tapered roller bearings	202.4 mm	180 mm	200 °C	2.1 mm
Gamet 180105/180180XG tapered roller bearings	4547359122725	71 kN	53 mm	8,100 rpm
Fersa 32311F tapered roller bearings	Flanged Pilot Type	Available	No	Double