Tapered Roller Bearings

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Tapered roller bearings are uniquely designed to manage both thrust and radial loads. Consisting of a "tapered cup" and a "tapered cone", this design is one of the most basic and common styles in the bearing industry. Found in everything from cars to conveyor lines, tapered roller bearings are more versatile than any other bearing series.

Tapered roller bearings consist of four basic components including: the cone (inner ring), the cup (outer ring), tapered rollers, and a cage (roller retainer). The cone, cup and rollers carry the load while the cage spaces and retains the rollers on the cone. The cone, rollers and cage components of our tapered roller bearings are referred to as the cone assembly. Individual cup and cone components of our tapered roller bearings are available as well as the complete assembly.

Tapered Roller Bearing Material

While other materials may be available, typically, tapered roller bearings are made of high carbon chrome steel due to their expected performance.

Bearing Number	Bore Dia	Outer DIa	Width	Size
0 Inch \| 0 Millimeter x 3.156 Inch \| 80.162 Millimeter x 0.938 Inch \| 23.825 Millimeter TIMKEN NP896049-2 Tapered Roller Bearings	10 mm	95 mm	10 mm	75
1.625 Inch \| 41.275 Millimeter x 0 Inch \| 0 Millimeter x 0.78 Inch \| 19.812 Millimeter TIMKEN NP889967-2 Tapered Roller Bearings	21 mm	NTN	52	18 mm
4.25 Inch \| 107.95 Millimeter x 0 Inch \| 0 Millimeter x 0.844 Inch \| 21.438 Millimeter TIMKEN L521949-3 Tapered Roller Bearings	4.25 Inch \| 107.95 Millimeter x 0 Inch \| 0 Millimeter x 0.844 Inch \| 21.438 Millimeter	360 kN	1,5 mm	100 mm
4 Inch \| 101.6 Millimeter x 0 Inch \| 0 Millimeter x 0.844 Inch \| 21.438 Millimeter TIMKEN L521945-3 Tapered Roller Bearings	100 mm	20 mm	140	0,771 Kg
0 Inch \| 0 Millimeter x 5.909 Inch \| 150.089 Millimeter x 1.438 Inch \| 36.525 Millimeter TIMKEN NP876594-2 Tapered Roller Bearings	22	0 Inch \| 0 Millimeter x 5.909 Inch \| 150.089 Millimeter x 1.438 Inch \| 36.525 Millimeter	98 kN	22 mm
0 Inch \| 0 Millimeter x 5.75 Inch \| 146.05 Millimeter x 1.563 Inch \| 39.7 Millimeter TIMKEN L521910DC-2 Tapered Roller Bearings	RNA4900-2RS	0 Inch \| 0 Millimeter x 5.75 Inch \| 146.05 Millimeter x 1.563 Inch \| 39.7 Millimeter	ISO	14
0 Inch \| 0 Millimeter x 5.75 Inch \| 146.05 Millimeter x 0.656 Inch \| 16.662 Millimeter TIMKEN L521910-3 Tapered Roller Bearings	2.15 in	Single Concentric	0883450041706	3.67 in
0 Inch \| 0 Millimeter x 3.25 Inch \| 82.55 Millimeter x 0.65 Inch \| 16.51 Millimeter TIMKEN NP865268-2 Tapered Roller Bearings	33	255 kN	2 mm	SKF
0 Inch \| 0 Millimeter x 10 Inch \| 254 Millimeter x 1.875 Inch \| 47.625 Millimeter TIMKEN L540010D-2 Tapered Roller Bearings	86	92 kN	340 kN	22
0 Inch \| 0 Millimeter x 10 Inch \| 254 Millimeter x 0.844 Inch \| 21.438 Millimeter TIMKEN L540010-3 Tapered Roller Bearings	14.4	3.2 kg	0 Inch \| 0 Millimeter x 10 Inch \| 254 Millimeter x 0.844 Inch \| 21.438 Millimeter	114 kN
0 Inch \| 0 Millimeter x 3.543 Inch \| 89.992 Millimeter x 0.875 Inch \| 22.225 Millimeter TIMKEN 430X-2 Tapered Roller Bearings	2 mm	5,5 mm	21,25 mm	Gamet
0 Inch \| 0 Millimeter x 15.352 Inch \| 389.941 Millimeter x 1.719 Inch \| 43.663 Millimeter TIMKEN LM255710-2 Tapered Roller Bearings	Yes	Needle	Yes	No