Model-Shandong Jinhong Bearing Technology Co., Ltd

Model

Precision bearings

6000 series 6200 series 6300 series 6400 series Light series ferrule

Model

Bearing model	Basic dimensions			Basic Load Ratings		Speed
Model				dynamic	static	Reference speed	Limiting speed
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
6646	230	329.8	40	-	-	-	-
6426	130	340	78	-	-	-	-
6422	110	280	65	225	238	2000	2800
6420	100	250	58	223	195	2400	3200
6419	95	240	55	-	-	-	-
6418	90	225	54	192	158	2800	3600
6417	85	210	52	175	138	3200	3800
6416	80	200	48	163	125	3400	4000
6415	75	190	45	154	115	3600	4300
6414	70	180	42	140	99.5	3800	4500
6413	65	160	37	118	78.5	4300	5300
6412	60	150	35	109	70	4500	5600
6411	55	140	33	100	62.5	4800	6000
6410	50	130	31	922	55.2	5300	6300
6409	45	120	29	77.5	45.5	5600	7000
6408	40	110	27	65.5	37.5	6300	8000
6407	35	100	25	55	31	7200	8600
6406	30	90	23	43.4	23.9	8100	9700
6405	25	80	21	36.1	19.4	9100	11000
6404	20	72	19	31	15.2	9500	13000
6403	17	62	17	22.7	10.8	11000	15000
WF6391-2ZX	2	6	3	0.33	0.1	86000	100000
WF639/3-2ZX	3	8	4	0.55	0.17	64000	76000
WF639/2.5-2ZX	2.5	7	3.5	0.31	0.11	60000	79000
WF639/1.5-2ZX	1.5	5	2.6	0.19	0.06	110000	130000
WF638/9-2Z	9	17	5	1.35	0.66	39000	46000
WF638/8-2Z	8	16	5	1.6	0.71	42000	50000
WF638/7-2Z	7	14	5	1.15	0.51	45000	54000
WF638/6-2Z	6	13	5	1.1	0.44	48000	57000
WF638/5-2Z	5	11	5	0.97	0.36	53000	63000

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