Tapered Roller Bearings

This conical geometry creates a linear contact patch which permits greater loads to be carried than with spherical (ball) bearings, which have point contact. The geometry means that the tangential speeds of the surfaces of each of the rollers are the same as their raceways along the whole length of the contact patch and no differential scrubbing occurs.

The U type tapered roller bearings are an exception within the conventional tapered roller bearings since this is a compact unit type that includes the grease and is pre-regulated without having to install an opposite bearing. Furthermore, they have a flange on the outer ring that is fastened axially in the application once the bearing is mounted.Two rows of rollers give these bearings load capacities over five times higher than comparably sized tapered-roller bearings. One-Way Locking Needle-Roller Bearing Clutches. The needles in these bearings roll freely in one direction, but lock to transmit torque when the rotation of the shaft is reversed.

Bearing Number	Bore Dia	Outer DIa	Width	Size
33,338 mm x 76,2 mm x 28,575 mm NSK HM89444/HM89411 tapered roller bearings	1 Rib Outer Ring	0	SKF	Ball Bearing
25 mm x 47 mm x 15 mm NSK 25KW01 tapered roller bearings	No Pilot	1.126 Inch \| 28.6 Mi	2 Bolt Flange Block;	2
16 mm x 47 mm x 21 mm NSK HM81649/HM81610 tapered roller bearings	0.59	Mounted Units &	PT INTERNATIONAL	M06110
66,675 mm x 112,712 mm x 30,162 mm NSK 39590/39520 tapered roller bearings	This product line wa	9.6 in	Split Cylindrical Ex	11-47/64 in
95 mm x 200 mm x 45 mm NSK 30319CA tapered roller bearings	G 15x21x3	15 mm	7316577010339	SD 15x21x3
63,5 mm x 112,712 mm x 30,048 mm NSK 3982/3926 tapered roller bearings	23.6 kN	TER 35	34.925 mm	9.79 kN
84,138 mm x 171,45 mm x 46,038 mm NSK 9385/9321 tapered roller bearings	N/A	Bearings	0	4547359552485
31.75 mm x 72,626 mm x 29,997 mm NSK 3188/3120 tapered roller bearings	Spherical Plain Bear	8483.30.80.55	Yes	5/8" Bore; 31/6
NSK 160KBE31+L tapered roller bearings	5.750 Kg	3.000 mm	6600 rpm	200.000 mm
35 mm x 59,131 mm x 16,764 mm NSK L68149/L68110 tapered roller bearings	M06288	Bearing	22210	Double Row \| Single
NSK 260KBE4401+L tapered roller bearings	Angular Contact Ball	Single Row \| Angular	Phenolic	2 (1 Pair)
22,225 mm x 52,388 mm x 20,168 mm NSK 1380/1328 tapered roller bearings	4.724 Inch \| 120 Mil	2.165 Inch \| 55 Mill	1 (Single)	Metric