Taper Roller Bearings

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Tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation.Medium-angle tapered roller bearings are primarily used for the pinion shafts of differential gears of automobiles. Among those with high load capacity (HR series), some bearings have the basic number suffixed by J to conform to the specifications of ISO for the cup back face raceway diameter, cup width, and contact angle.

A tapered roller bearing is a unit that consists of both tapered raceways (inner and outer rings), and tapered rollers. The construction is intended for combination loads, such as dual acting axial and radial loads. The bearing axis is where the projected lines of the raceway combine at a common location to improve rolling, while reducing friction.

Bearing Number	Bore Dia	Outer DIa	Width	Size
15mm x 35mm x 11.75mm Koyo 30202-koyo Taper Roller Bearings	110 mm	1.1 mm	160 mm	11.5 mm
1.61inch x 2.676inch x 0.689inch QBL 300849/300811-qbl Taper Roller Bearings	150mm	Steel	Open Type	7200
40.987mm x 67.975mm x 17.5mm NTN 300849/300811-ntn Taper Roller Bearings	630 mm	102 mm	230 mm	3.2
40.987mm x 67.975mm x 17.5mm Koyo 300849/300811-koyo Taper Roller Bearings	0.43	1.6	25 mm	228 mm
69.85mm x 112.712mm x 25.4mm Timken 29675/29620-timken Taper Roller Bearings	In Stock	12000	Two Metal Shields	30mm
2.75inch x 4.437inch x 1inch QBL 29675/29620-qbl Taper Roller Bearings	In Stock	6700	2.45	57