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Four Point Contact Ball Bearing

Angular contact ball bearings have a contact angle; they are designed to sustain significant combined axial and radial load simultaneously. ITS axial load carrying capacity increases with respect to the bearing's contact angle. The contact angle (∝) is defined as the angle between the line contacting the raceway and ball.

Matched angular contact ball bearings such as Back-to-back (DB), Face-to-face (DF) arrangements are also available for usage in applications where radial and axial loads in both directions can be sustained. Regarding the tandem arrangement (DT), please contact KONLON Technical Support.

select	Inquiry	Bearing No.	Shaft Diameter	Mass Approx	Boundary dimensions（mm）			Basic load ratings(kN)		Limiting speed(rpm )
select	Inquiry	Current	(mm)	Mass Approx	Dc1	Dc	Dw	Dynamic(Cr)	Static(Cor)	Oil
		QJ306	30	72	19	44.5	31.2	6700	9000	0.42
		QJ307	30	80	21	53.2	37.2	6000	8000	0.57
		QJ208	30	85	18	40.5	37.0	6700	9000	0.391
		QJ210	30	110	20	55.5	44.8	5000	6700	0.52
		QJ310	30	100	27	85.0	8.0	5000	6700	1.33
		QJ211	30	120	21	71.0	62.0	5300	7000	0.769
		QJ311	30	110	29	115.0	86.5	4000	5300	1.48
		QJ212	30	130	22	8.1	71.0	4800	6300	0.99
		QJ214	30	125	24	105.0	102.0	3400	4500	2.32
		QJ314	70	150	35	98.0	91.5	4300	5600	2.32
		QJ215	75	130	25	108.0	98.0	4000	5300	1.45
		QJ317	85	180	41	188	210	2600	3600	5.5
		QJ1018	90	140	24	130	102	3200	4300	-
		QJ218	90	160	30	150	165	3200	4300	2.91
		QJ318		190	43	228	238	2400	3400	6.41
		QJ220	100	180	34	192	212	2800	3800	4.05
		QJ1022	110	170	28	195	150	3000	4000	-
		QJ222	110	200	38	245	255	2400	3400	5.76
		QJ322	110	240	50	345	328	2000	3000	12.4
		QJ1024	120	180	28	208	152	2200	3200	-
		QJ224	120	215	40	275	280	2200	3200	6.49
		QJ324	120	260	55	392	352	1600	2200	15.3
		QJ1026	130	200	33	230	202	2000	2700	-
		QJ226	130	230	40	290	288	1900	2800	7.28
		QJ1028	140	210	33	242	205	1900	2600	-
		QJ228	140	250	42	352	292	1500	2000	10.5
		QJ328	140	300	62	512	422	1300	1800	22.4
		QJ1030	150	225	35	275	225	1800	2400	4.59
		QJ230	150	270	45	372	302	1400	1900	12.4
		QJ1032	160	240	38	318	260	1600	2200	-
		QJ232	160	290	48	455	352	1300	1800	14.7
		QJ1034	170	260	42	350	200	1500	2000	7.45
		QJ234	170	310	52	480	358	1200	1700	18.1
		QJ1036	180	280	46	406	335	1400	1800	10.7
		QJ236	180	320	52	545	392	1100	1600	-
		QJ1038	190	290	46	430	348	1300	1700	-
		QJ1040	200	310	51	498	282	1200	1600	-
		QJ203KRR2	17	40	18.29	0.6	14.355	7.05	13000	0.078
		QJ203TV	17	40	6	0.6	18.73	9.57	18000	0.066
		QJ303.MB.535C	17	47	14	1	21.2	12.5	16000	0.109
		QJ304MB.536C	20	52	15	1.1	28.1	17	15000	0.14
		QJ3/22A	22	56	8	1	18.9	10.7	15000	0.193
		QJ6207-2RSC3	35	72	17	1.1	38.5	22.9	5000	0.285
		QJ6008-2RSC3F	40	68	15	1	25	17.5	5400	0.175
		QJ6208-2RSC3	40	80	18	1.1	44.3	27.2	4500	0.366
		QJ010MB.402C	50	80	16	1	33.2	24.4	9000	0.25
		QJ6010-2RS	50	80	16	1	33	24.4	4700	0.25
		QJ211MB.401C	55	100	21	1.5	66.3	55	7100	0.597
		QJ6217	85	150	28	2	80.7	56.9	4800	1.8
		QJ6824	120	150	16	1	43.35	49.35	4100	3
		QJ2966	200	290	24	2	50.1	60.9	2200	5.234

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Tel:86 0551 63660195/63660196
Contacts:Mr.Jector
Email:bearing@konlon.cn
Website:www.konlon.cn

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