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Inquiry	Bearing NO.	Principal dimensions mm					Details
Inquiry	Bearing NO.	d	D	T	C	B	Details
	97514E 352214	?70	125	74	61.5	31
	97515E 352215	75	130	74.5	62	31
	187216 187216	80	140	56.75	22	52
	97516 352216X2	80	140	80	65	33
	97517EK 352217X2	85	150	84	66	36
	97518EK 352218X2	90	160	94	78	40
	97820 97820	100	180	83	67	34
	97520EK 97520EK	100	180	111	92	46
	37720 350620D1	100	190	125	100	62.5
	97521EK 97521EK	105	190	117	96	50
	2097722 352122	110	180	95	76	42
	97522EK 97522EK	120	200	124	102	53
	2097724 352124	120	200	110	90	48
	187224E 187224E	120	215	87	34	80
	97524E 352224	120	215	132	109	58

Single-Row Tapered Roller Bearing Inner Diameter 60-900 mm

Double-row Tapered Roller Bearing Inner Diameter of 70-1120 mm

Four-row Tapered Roller Bearing Inner Diameter 139.7-780 mm

The tapered roller bearing is designed to have the taper surfaces of the Inner ring raceway, outer ring raceway and the rolling surface of the roller interest at one point in the central line of the bearing.

Products in the metric system as well as in the English system are available. For more information, please contact WGYS.

They suit for heavy load and impact load.

Single-row Tapered Roller Bearing

It can bear both radial load and one-way axial load.

The axial thrust load will occur when these bearings are bearing radial load, so two bearings should be used face to face or back to back(or in combination) .

According to different contact angles, they can be classified into 3 patterns: small taper angle, medium taper angle and big taper angle.

Double-row Tapered Roller Bearing

They can be divided into 2 kinds: TDO and TDI.

The former one has a outer ring with a double raceway and a inner ring with two single raceways while the latter one has a outer ring with two single raceways and a inner ring with a double raceway. Both can bear radial load and two-way axial load.

The sizes of Inner ring and out ring should be coped in advance to ensure the required internal clearance after installation.

Four-row Tapered Roller Bearing
They suit for low and medium speed rolling mills.
After investigation into the internal clearance in advance, they are easy to use.

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