ZWA
single-row
tapered roller bearing

bore 70-90mm

Tapered roller bearing is designed in such a way that cone apexes of inner ring raceway, outer ring raceway and roller raceway intersects on one point of its central line. ZWA’s tapered roller bearings can be divided into both metric and imperial single-row, double-row and four-row series.

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Basic Type

single-row tapered roller bearing drawing

The products include

Tapered roller bearing
d 70-90mm
Basic Size									Basic load rating		Limiting Speed		Code	Related Installation Size							Calculation Coefficient				Mass
d	D	T	B	C	R/radial (min)	R/axial (min)	r/radial (min)	r/axial (min)	dynamic	static	grease	oil		damax	dbmin	Damin	Damax	Dbmin	Camin	Cbmin	e	Y	Yo	a
d	D	T	B	C					C	Co	grease	oil		damax	dbmin	Damin	Damax	Dbmin	Camin	Cbmin
mm									kN		r/min			mm											kg
70	100	20	19	16	-	-	-	-	60.5	97	3400	4500	32914X2	76	76	90	94	96	4	4	-	-	-	-	0.47
70	110	25	25	19	1.5	1.5	1.5	1.5	115	152	3000	4000	32014	93	78	112	103	125	5	6	0.43	1.4	0.76	26	0.839
70	120	45	42	37					125	198	3000	4000	30114	79	80	99	111	115	3.5						1.9
70	125	33.25	31	27					168	238	3000	3800	32214	79	79	106	118	120	4	6.3					1.64
70	150	38	35	25					188	230	2600	3400	31314	70	82	118	138	140	5	13					2.86
70	150	38	35	30					218	272	2600	3400	30314	82	89	130	138	141	5	8					2.98
70	150	54	51	42					298	408	2600	3400	32314	84	82	125	138	141	6	12					4.38
75	115	25	25	19					102	160	3000	4000	32015	82	83	103	108	110	5	6					0.928
75	130	33.25	31	27					170	242	2800	3600	32215	84	84	115	121	126	4	6.5					1.74
75	135	44.5	45	36.5					299	253	3000	4000	30615	97	86	127	112	128	2	2					2.75
75	160	40	37	31					252	318	2400	3200	30315	87	95	139	148	150	5	9					3.71
75	160	58	55	45					348	482	2400	3200	32315	87	91	133	148	150	7	13					5.35
80	125	29	29	22					138	216	2600	3600	32016	87	89	112	117	120	6	7					1.26
80	140	28.25	26	22					160	212	2600	3400	30216	90	90	124	130	133	4	6					1.67
80	140	35.25	33	28					198	278	2600	3400	32216	90	89	122	130	135	5	7.5					2.14
80	170	42.5	39	33					278	352	2200	3000	30316	102	92	148	158	160	5	9.5					4.27
80	170	42.5	39	27					230	288	2200	3000	31316	92	91	134	158	161	6	15.5					4.1
80	170	61.5	58	48					388	542	2200	3000	32316	92	97	142	158	160	7	13.5					6.4
80	170	61.5	49	48									32316B												6.5
80	130	29	29	22					140	220	2400	3400	32017	92	94	117	122	125	6	7					1.32
85	150	38.5	36	30					228	325	2400	3200	32217	95	95	130	140	143	5	8.5					2.68
85	180	44.5	41	34					305	388	2400	2800	30317	99	107	156	166	168	6	16.5					4.96
85	180	63.5	60	49					422	592	2400	2800	32317	99	102	150	166	168	8	14.5					7.35
85	140	32	32	24					170	270	2400	3000	32018	99	100	125	131	134	6	8					1.63
90	140	39	39	32.5					232	388	2400	3400	33018	99	100	127	131	135	7	6.5					2.24
90	150	45	45	35					216	355	2400	3200	3047118												3.21
90	160	32.5	30	26					200	270	2400	3000	30218	100	102	140	150	151	5	6.5					2.54
90	160	42.5	40	34					270	395	2400	3000	32218	100	101	138	150	153	5	8.5					3.45
90	190	46.5	43	36					342	440	2400	2600	30318	113	104	165	176	178	6	10.5					5.8
90	190	67.5	64	53					478	682	2400	2600	32318	107	104	157	176	178	8	14.5					8.73
90	190	46.5	43	30					282	358	1900	2600	31318	102	104	151	176	181	6	16.5					5.52

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ZWA
single-row
tapered roller bearing

bore 70-90mm

Basic Type

The products include

Targeting at producing high-end Bearings.

Products

services

Products

Services

News

Download

ZWAsingle-row tapered roller bearing

bore 70-90mm

Basic Type

The products include

Targeting at producing high-end Bearings.

Products

services

ZWA
single-row
tapered roller bearing