Four Point Contact Ball Bearing, QJF Series Bearing

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QJF series four-point angular contact ball bearings provided by SHANDONG GUANXING have a diameter of 40mm-1440mm, outside diameter of 80mm-1780mm, width of 18mm-136mm, which can support both radial load and biaxial load. Compared with other types of bearings, when radial clearance keep same, QJF series ball bearings feature lower axial clearance and higher limiting rotation speed.

Four Point Contact Ball Bearing, QJF Series Bearing

Part number	d	D	B	Cr	Cor	Limit speed(grease)	Limit speed(oil)	Weight
Part number	(mm)	(mm)	(mm)	(kN)	(kN)	(r/min)	(r/min)	(kg)
QJF208	40	80	18	36	32	6000	8000	0.394
QJ208	40	80	18	40.5	37	6700	9000	0.391
QJF209	45	85	19	40	37.8	5300	7000	0.43
QJF210	50	90	20	41.8	40.2	5000	6700	0.514
QJF310	50	110	27	73.5	72.2	4500	6000	1.2
QJF211	55	100	21	50.2	50.2	4500	6000	0.76
QJF311	55	120	29	86.5	85	4000	5300	1.48
QJF212	60	110	22	62.8	63.8	4300	5600	1
QJ212	60	110	22	81	71	4800	6300	0.99
QJF213	65	120	23	65.2	67.8	3800	5000	1.12
QJ892X3	460	590	45	—	—	—	—	35.9
QJS/1440/HC	1440	1780	104	—	—	—	—	555
QJF1018M	90	140	24	—	—	—	—	12.9
QJF1020M	100	150	24	—	—	—	—	1.63
QJF1026M	130	200	33	—	—	—	—	1.53
QJF1028M	140	210	33	—	—	—	—	5.26
QJF1030M	150	225	35	—	—	—	—	6.22
QJF1032M	160	240	38	—	—	—	—	7.8
QJF1034M	170	260	42	—	—	—	—	9
QJF1036M	180	280	46	—	—	—	—	10.7
QJF1038M	190	290	46	—	—	—	—	10.7
QJF1044M	220	340	50	—	—	—	—	10.7
QJF1048M	240	360	56	—	—	—	—	10.7
QJF1052M	260	400	65	—	—	—	—	10.7
QJF1056M	280	420	65	—	—	—	—	10.7
QJF1060M	300	460	74	—	—	—	—	10.7
QJF220M	100	180	34	—	—	—	—	10.7
QJF222M	110	200	38	—	—	—	—	5.5
QJF228M	140	250	42	—	—	—	—	10.4
QJF236M	180	320	52	—	—	—	—	18
QJF238M	190	340	55	—	—	—	—	23.2
QJF240M	200	360	58	—	—	—	—	27.3
QJF312M	60	130	31	—	—	—	—	2.25
QJF320M	100	215	47	—	—	—	—	2.25
QJF324M	120	260	55	—	—	—	—	14.6
QJF326M	130	280	58	—	—	—	—	21
QJF330M	150	320	65	—	—	—	—	28.9
QJF1030X1	150	224.5	35	—	—	—	—	28.9
QJF1032X1	160	239.5	38	—	—	—	—	28.9
QJF1034X1	170	259.5	42	—	—	—	—	28.9
QJF3936X1	180	259.5	52	—	—	—	—	28.9
QJF3938X3	190	289.5	46	—	—	—	—	28.9
QJF3940X3	200	289.5	58	—	—	—	—	28.9
QJF3944X1	220	309.5	60	—	—	—	—	28.9
QJF3948X1	240	329.5	60	—	—	—	—	28.9
QJF3952X2	260	369.5	60	—	—	—	—	28.9
QJF29/321X2	320	440	65	—	—	—	—	28.9
QJF0/530X2	530	780	60	—	—	—	—	28.9
QJF9/560X3	560	720	36	—	—	—	—	40.3
QJF9/560X1	560	780	60	—	—	—	—	103
QJF1930X3	150	225	35	—	—	—	—	103
QJF1936X3	180	249.5	33	—	—	—	—	5.04
QJF1940X3	200	280	51	—	—	—	—	5.04
QJ340	200	420	80	-	-	-	-	-
QJS6/1440/HG	1440	1780	104	-	-	-	-	555
QJF9/560X1/HQS2	560	780	60	-	-	-	-	103
QJF9/1400/YA	1400	1820	136	-	-	-	-	1120
QJF3948X1M	240	340	60	-	-	-	-	0
QJF3944X1M	220	309.5	60	-	-	-	-	0
QJF3944M	220	300	60	-	-	-	-	0
QJF3940X3M	200	289.5	58	-	-	-	-	0
QJF3936X1M	180	259.5	52	-	-	-	-	0
QJF334M	170	360	72	-	-	-	-	0
QJF334	170	360	72	-	-	-	-	0
QJF332M	160	340	68	-	-	-	-	0
QJF332	160	340	68	-	-	-	-	0
QJF330	150	370	65	-	-	-	-	29.4
QJF328M	140	300	62	-	-	-	-	0
QJF328	140	300	62	-	-	-	-	0
QJF326	130	280	58	-	-	-	-	20.7
QJF322M	110	240	50	-	-	-	-	0
QJF320	100	215	47	-	-	-	-	0
QJF318M	90	190	43	-	-	-	-	0
QJF2964X2M	320	440	65	-	-	-	-	0
QJF2956X3M	280	375	65	-	-	-	-	0
QJF2952X1M	260	369.5	60	-	-	-	-	0
QJF2940X2M	200	280	51	-	-	-	-	0
QJF252X2/YA	260	480	60	-	-	-	-	58.6
QJF252X2/C9	260	480	60	-	-	-	-	55
QJF252X2	260	480	60	-	-	-	-	55
QJF240	200	360	58	-	-	-	-	27.3
QJF238	190	340	55	-	-	-	-	22.6
QJF236	180	320	52	-	-	-	-	18
QJF234M	170	310	52	-	-	-	-	0
QJF232M	160	290	48	-	-	-	-	0
QJF230M	150	270	45	-	-	-	-	0
QJF228	140	250	42	-	-	-	-	10.4
QJF226M	130	230	40	-	-	-	-	0
QJF224M	120	215	40	-	-	-	-	0
QJF222	110	200	38	-	-	-	-	5.67
QJF218Q1	90	160	30	-	-	-	-	2.595
QJF218	90	160	30	-	-	-	-	2.2
QJF1030	150	225	35	-	-	-	-	5.29
QJF1028X1M	140	209.5	33	-	-	-	-	0
QJF1028	140	210	33	-	-	-	-	3.35
QJF1026X1M	130	199.5	33	-	-	-	-	0
QJF1026Q4	130	200	33	-	-	-	-	4.14
QJF1026	130	200	33	-	-	-	-	0
QJF1024X1M	120	179.5	28	-	-	-	-	0
QJF1024M	120	180	28	-	-	-	-	0
QJF1024	120	180	28	-	-	-	-	2.2
QJF1022X1M	110	169.5	28	-	-	-	-	0
QJ320MA	100	215	47	-	-	-	-	0
QJ319N2	95	200	45	-	-	-	-	7.52
QJF1936X1M	180	249.5	33	-	-	-	-	5
QJF1068M	340	520	82	-	-	-	-	0
QJF1068	340	520	82	-	-	-	-	67.5
QJF1064M	320	480	74	-	-	-	-	0
QJF1064	320	480	74	-	-	-	-	50
QJF1060	300	460	74	-	-	-	-	42
QJF1056	280	420	65	-	-	-	-	33.5
QJF1052	260	400	65	-	-	-	-	29.5
QJF1048	240	360	56	-	-	-	-	21
QJF1044	220	340	56	-	-	-	-	19.5
QJF1040M	200	310	51	-	-	-	-	14.3
QJF1040	200	310	51	-	-	-	-	15
QJF1038	190	290	46	-	-	-	-	11.4
QJF1036	180	280	46	-	-	-	-	10.9
QJF1034X1M	170	259.5	42	-	-	-	-	0
QJF1034	170	260	42	-	-	-	-	9
QJF1032X1M	160	239.5	38	-	-	-	-	0
QJS313L1	65	140	33	-	-	-	-	2.33
QJS320Q1/S0	100	215	47	-	-	-	-	9.19
QJF1018	90	140	24	-	-	-	-	-
QJF1022	110	170	28	-	-	-	-	2.44
QJF218/YA	90	160	30	-	-	-	-	2.2
QJF218/S1YA	90	160	30	-	-	-	-	2.2
QJF218Q1/S1	90	160	30	-	-	-	-	2.6
QJF220	100	180	34	-	-	-	-	-
QJF221	105	190	36	-	-	-	-	3.8
QJF224	120	215	40	-	-	-	-	6.93
QJF226	130	230	40	-	-	-	-	8.2
QJF230	150	270	45	-	-	-	-	12.4
QJF232	160	290	48	-	-	-	-	14.7
QJF234	170	310	52	-	-	-	-	18.1
QJF309L1	45	100	25	-	-	-	-	0.923
QJF336M	180	380	75	-	-	-	-	-
QJE1020X1M	100	149.5	24	-	-	-	-	-
QJF1120Q1/HN	100	165	30	-	-	-	-	2.59
QJF1120Q2/SO	100	165	30	-	-	-	-	-
QJF3936X1/YA	180	259.5	52	-	-	-	-	8.64
QJF1036X1	180	279.5	46	-	-	-	-	-
QJF1038X1	190	289.5	46	-	-	-	-	-
QJF1040X1	200	309.5	51	-	-	-	-	-
QJF1044X1	220	339.5	56	-	-	-	-	18
QJF1048X1	240	359.5	56	-	-	-	-	21
QJF2952X1	260	369.5	60	-	-	-	-	-
QJF1052X1	260	399.5	65	-	-	-	-	-
QJF1056X1	280	419.5	65	-	-	-	-	-
QJF2964X2	320	440	65	-	-	-	-	32.6
QJF1060X1	300	459.5	74	-	-	-	-	-
QJF1064X1	300	459.5	74	-	-	-	-	-
QJF6/506.43/Q1/HC	506.43	736.6	82.55	-	-	-	-	136
QJF/560X3/YA	560	720	36	-	-	-	-	39.2

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