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
KOYO 37230 tapered roller bearings	C3-Loose	N/A	NSK	Cylindrical Roller B
30 mm x 58 mm x 16 mm KOYO HC ST3058-9LFT tapered roller bearings	Bearing	B04144	1-1/2" Bore; 2-	No
KOYO 9380R/9320 tapered roller bearings	QA1 PRECISION PRODUC	B04286	1.0	Spherical Plain Bear
406,4 mm x 609,6 mm x 84,138 mm KOYO EE911600/912400 tapered roller bearings	Standard	0.023 to 0.029	N/A	0.0
110 mm x 160 mm x 25,5 mm KOYO T4CB110 tapered roller bearings	C3-Loose	0.0	8482.10.50.28	35 Degree
95 mm x 145 mm x 39 mm KOYO 33019JR tapered roller bearings	1.575 Inch \| 40 Mill	1.98 Inch \| 50.3 Mil	0.941 Inch \| 23.9 Mi	Yes
28,575 mm x 57,15 mm x 19,355 mm KOYO 1988R/1922 tapered roller bearings	FAG BEARING	0.0	Bearings	N/A
109,54 mm x 158,75 mm x 21,44 mm KOYO 57551 tapered roller bearings	M06110	0.0	PT INTERNATIONAL	1.362
KOYO 3476X/3420 tapered roller bearings	Bearings	INA	0.0	N/A
28,575 mm x 64,292 mm x 21,432 mm KOYO M86647R/M86610 tapered roller bearings	U-5216-B	RBEC 1 \| ISO P0	Steel	C0-Medium
50 mm x 101 mm x 20 mm KOYO TR101002/1BLFT tapered roller bearings	4	N/A	5.993	0782475314911
34,925 mm x 95,25 mm x 29,901 mm KOYO 449/432 tapered roller bearings	IPTCI BEARINGS	Bearing	8.67	Ball Bearing