ZWA Four point Angular contact Ball Bearing

BORE 70-170mm

Four-point contact ball bearing is a kind of separation bearing, it can also be said to be a set of bearings can withstand bi-directional axial load angular contact ball bearing. Angular contact ball bearing with contact angle is suitable for high speed and high precision rotary working condition. It can bear combined loads. ZWA’s angular contact ball bearing consists of single row, double row and four-row types.

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Basic Type

four point angular contact ball bearing drawing

The Products include

Four point Angular contact Ball Bearing
d 70-170mm
Basic Size				Basic load rating		Code	Limiting Speed		Installation			Mass
d	D	B	r1.2min	dynamic	static		grease	oil	damin	Damax	Ramax
d	D	B	r1.2min	C	Co		grease	oil	damin	Damax	Ramax
mm				kN		-	r/min		mm			kg
70	150	35	2.1	168	132	QJ314N2M/SO	3200	4300	82	138	2.1	3.15
80	170	39	2.1	145	139	QJ316M			105	163	2.1	4.21
90	190	43	3	238	228	QJ318M	2400	3400	104	176	2.5	6.41
90	190	43	3	238	228	QJ318N2M/SO	2400	3400	104	176	2.5	6.41
100	150	24	1.5	102	110	QJF1020	2800	3800	109	141	1.5	1.63
100	180	34	2.1	212	192	QJ220	2800	3800	112	168	2.1	4.05
100	215	47	3	307	340	QJ320N2	2400	3400	114	201	2.5	9.3
110	170	28	2	132	172	QJF1022	2400	3000	125	155	2	6.7
110	240	50	3	267	334	QJF322	1800	2300	142	208	2.5	12.5
120	180	28	2	108	145	QJF1024	2200	2800	135	165	2	2.6
120	215	40	2.1	210	260	QJ224	1900	2400	144	191	2	6.9
120	215	40	2.1	210	260	QJF224	1900	2400	144	191	2	6.9
130	200	33	2	135	185	QJF1026	1900	2400	148	182	2	4
130	230	40	3	245	278	QJF226	1900	2400	155	205	2.5	7.5
130	280	58	4	310	420	QJF326	1400	1800	168	242	3	18.6
140	209.5	33	2	138	195	QJF1028X1	1750	2250	158	192	2	4.2
140	210	33	2	138	195	QJ1028	1750	2250	158	192	2	4.2
140	210	33	2	138	195	QJF1028	1750	2250	158	192	2	4.2
140	210	35	2	138	195	QJF1028X2	1750	2250	158	192	2	4.5
140	300	62	4	340	480	QJ328	1250	1650	180	260	3	22.7
150	224.5	35	2.1	175	245	QJ1030X1	1600	2100	169	206	2	5.1
150	224.5	35	2.1	175	245	QJF1030X1	1600	2100	169	206	2	5.1
150	225	35	2.1	175	245	QJ1030	1600	2100	169	206	2	5.1
150	225	35	2.1	175	245	QJF1030	1600	2100	169	206	2	5.1
150	270	45	3	258	369	QJ230	1350	1750	180	240	2.5	11.8
150	270	45	3	258	369	QJF230	1350	1750	180	240	2.5	11.8
150	320	65	4	365	533	QJ330	1150	1450	193	277	3	27
150	320	65	4	365	533	QJF330	1150	1450	193	277	3	27
160	239.5	38	2.1	181	264	QJF1032X1	1450	1850	180	220	2	6.3
160	240	38	2.1	181	264	QJ1032	1450	1850	180	220	2	6.3
160	240	38	2.1	181	264	QJF1032	1450	1850	180	220	2	6.3
160	290	48	3	282	414	QJ232	1200	1550	193	257	2.5	14.6
160	290	48	3	282	414	QJF232	1200	1550	193	257	2.5	14.6
170	259.5	42	2.1	226	333	QJF1034X1	1300	1600	193	237	2	8.5
170	260	42	2.1	226	333	QJ1034	1300	1600	193	237	2	8.5
170	260	42	2.1	226	333	QJF1034	1300	1600	193	237	2	8.5
170	265	42	2.1	226	333	QJF1034X1-1	1300	1600	194	241	2	9

Targeting at producing high-end Bearings.

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