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High Precision Electric Motor Bearings 7220ACM 7320ACM axial load

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Address: Yingjia Avenue, Huoshan County, Lu 'an City, Anhui Province

Contact name:Johnson

Anhui Thysenem Machinery Co., Ltd.

High Precision Electric Motor Bearings 7220ACM 7320ACM axial load

Country/Region	china
City & Province	anhui
Categories	Inverters & Converters

Product Details

7220ACM 7320ACM Angular Contact Ball Bearings V1 V2 High Precision Low Noise Low Vibration High Speed Long Life

Features

Angular contact ball bearings are the structural variants of deep groove ball bearings, and mainly bear combined radial and axial loads. They are divided into C, AC, and B structures according to the magnitude of the axial load. It is characterized by small friction coefficient, high limit speed, and the high manufacturing accuracy, and is widely used in various precision machineries.

To bear predominate radial load and subsidiary axial load from both directions, lower cost and price, low running resistance, high limiting speed, possible to reach higher rotating precision and pretty low vibration level, in addition, possible to make into sealing structure.

Product Specification

Basic dimension					Basic load rating		Limited rotation speed		Weight	Installation dimension			Bearing code
d	D	B	r	r1	Cr	Cor	Grease	Oil	Wt	da min	Da max	ra max	New code
mm	mm	mm	min	min	kN	kN	r/min	r/min	kg	mm	mm	mm
40	80	18	1.1	0.6	36.8	25.6	7800	9700	0.365	47	73	1	7208ACM
40	90	23	1.5	1	50.3	34.1	7200	8900	0.641	48	82	1.5	7308ACM
45	85	19	1.1	0.6	38.6	28.2	7200	8900	0.418	52	78	1	7209ACM
45	100	25	1.5	1	61.7	41.6	6500	8000	0.825	53	92	1.5	7309ACM
50	90	20	1.1	0.6	40.8	30.4	6700	8300	0.461	57	83	1	7210ACM
50	110	27	2	1	72.1	49.3	5900	7300	1.09	59	101	2	7310ACM
55	100	21	1.5	0.6	50.5	38.3	6100	7500	0.609	63	92	1.5	7211ACM
55	120	29	2	1	88.4	63.6	5400	6600	1.4	65	110	2	7311ACM
60	110	22	1.5	0.6	58.2	46.2	5500	6800	0.804	68	102	1.5	7212ACM
60	130	31	2.1	1.1	95.3	67.5	4900	6100	1.72	70	120	2	7312ACM
65	120	23	1.5	0.6	69.7	56.2	5100	6300	1.01	74	111	1.5	7213ACM
65	140	33	2.1	1.1	108	77.7	4600	5700	2.11	76	129	2	7313ACM
70	125	24	1.5	0.6	72.4	61	4800	5900	1.11	79	116	1.5	7214ACM
70	150	35	2.1	1.1	129	96.7	4300	5300	2.56	81	139	2	7314ACM
75	130	25	1.5	0.6	78.7	67.1	4600	5700	1.18	84	121	1.5	7215ACM
75	160	37	2.1	1.1	140	109	4000	4900	3.09	87	148	2	7315ACM
80	140	26	1.5	1	92.3	79.1	4300	5300	1.43	90	130	2	7216ACM
80	170	39	2.1	1.1	152	123	3800	4600	3.64	92	158	2	7316ACM
85	150	28	2	1	90.7	75.6	4000	4900	1.74	95	140	2	7217ACM
85	180	41	3	1.1	164	137	3500	4400	4.28	97	168	2.5	7317ACM
90	160	30	2	1	117	100	3800	4600	2.18	101	149	2	7218ACM
90	190	43	3	1.1	176	152	3400	4100	5.02	103	177	2.5	7318ACM
95	170	32	2.1	1.1	132	115	3500	4400	2.64	106	159	2	7219ACM
95	200	45	3	1.1	188	168	3200	3900	5.77	108	187	2.5	7319ACM
100	180	34	2.1	1.1	138	124	3400	4100	3.22	112	168	2	7220ACM
100	215	47	3	1.1	202	183	3000	3700	7.01	114	201	2.5	7320ACM
110	200	38	2.1	1.1	176	164	3000	3700	4.46	123	187	2	7222ACM
110	240	50	3	1.1	239	232	2700	3300	9.54	125	225	2.5	7322ACM
120	215	40	2.1	1.1	189	184	2800	3500	5.32	133	202	2	7224ACM
120	260	55	3	1.1	268	278	2500	3100	12.5	136	244	2.5	7324ACM