Four Point angular contact ball bearing-Four Point angular contact ball bearing-Products-Luoyang Monton Bearing Science &Technology Co.,ltd.

Select	Download	Inquiry	Bearings	Basic Dimensions（mm）	Basic Loading Rating（KN）	Fatigue load limit	Speed ratings r/min	Dimensions (mm)	Abutment and fillet dimensions	Mass
d	D	B	C	C0	Pu[kN]	Reference speed[r/min]	Limiting speed[r/min]	d1	D1	r1,2	a	da min	Da Max	ra max	KG
			QJ 210 MA	50	90	20	65.5	61	2.6	9000	13000	59.5	76.5	1.1	49	57	83	1	0.59
			QJ 310 MA	50	110	27	118	100	4.25	8000	11000	65	90	2	56	61	99	2	1.35
			QJ 310 PHAS	50	110	27	118	100	4.25	9000	11000	65	90	2	56	61	99	2	1.35
			QJ 211 N2MA	55	100	21	85	83	3.55	8000	11000	66	84.7	1.5	54	64	91	1.5	0.77
			QJ 311 N2MA	55	120	29	137	118	5	7000	10000	70.5	97.8	2	61	66	109	2	1.75
			QJ 212 N2MA	60	110	22	96.5	93	4	7 500	10 000	72	93	1.5	60	69	101	1.5	0.99
			QJ 212 N2PHAS	60	110	22	96.5	93	4	8 500	10 000	72	93	1.5	60	69	101	1.5	0.99
			QJ 312 N2MA	60	130	31	156	137	5.85	6 700	9 000	77	106	2.1	67	72	118	2	2.15
			QJ 312 PHAS	60	130	31	156	137	5.85	7 500	9 000	77	106	2.1	67	72	118	2	2.15
			QJ 213 N2MA	65	120	23	110	112	4.75	6 700	9 500	78.5	101	1.5	65	74	111	1.5	1.2
			QJ 213 N2PHAS	65	120	23	110	112	4.75	8 000	9 500	78.5	101	1.5	65	74	111	1.5	1.2
			QJ 313 MA	65	140	33	176	156	6.55	6 300	8 500	82.5	115	2.1	72	77	128	2	2.7
			QJ 313 N2PHAS	65	140	33	176	156	6.55	7 000	8 500	82.5	115	2.1	72	77	128	2	2.7
			QJ 214 N2MA	70	125	24	120	122	5.2	6 300	9 000	83.5	106	1.5	68	79	116	1.5	1.3
			QJ 214 N2PHAS	70	125	24	120	122	5.2	7 500	9 000	83.5	106	1.5	68	79	116	1.5	1.3
			QJ 314 N2MA	70	150	35	200	180	7.35	5 600	8 000	89	123	2.1	77	82	138	2	3.15
			QJ 314 N2PHAS	70	150	35	200	180	7.35	6 700	8 000	89	123	2.1	77	82	138	2	3.15
			QJ 215 N2MA	75	130	25	125	132	5.6	6 300	8500	88.5	112	1.5	72	84	121	1.5	1.45
			QJ 215 N2PHAS	75	130	25	125	132	5.6	7 000	8 500	88.5	112	1.5	72	84	121	1.5	1.45
			QJ 315 N2MA	75	160	37	216	200	7.8	5 300	7500	104	131	2.1	82	87	148	2	3.9
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