70|Standard Open Series|Products|Henan Zhongzheng Precision Bearing Co., Ltd.

Standard Open Series

High speed open series

H719
H70

High speed sealing series

High speed thrust angular contact ball bearing series

Ball screw bearing series

Special Purpose

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Performance characteristics

Technical Parameters

ZZC	Dimensions	Rated load	Limit speed	weight			Rated load		Limit speed
	d	D	B	r_smin	r_1smin	a	C_r	C_or	fat	oil	Kg
	mm	≈	KN	r/min	≈
7000C	10	26	8	0.30	0.15	6	4.0	2.4	67000	100000	0.02
7000AC	10	26	8	0.30	0.15	8	3.8	2.3	60000	90000	0.02
7001C	12	28	8	0.30	0.15	7	5.0	3.0	60000	90000	0.02
7001AC	12	28	8	0.30	0.15	9	4.8	2.8	56000	85000	0.02
7002C	15	32	9	0.30	0.15	8	5.3	3.3	50000	75000	0.03
7002AC	15	32	9	0.30	0.15	10	5.1	3.1	45000	67000	0.03
7003C	17	35	10	0.30	0.15	8	6.7	4.9	45000	67000	0.04
7003AC	17	35	10	0.30	0.15	11	6.4	4.7	40000	60000	0.04
7004C	20	42	12	0.60	0.15	10	9.6	6.3	38000	56000	0.06
7004AC	20	42	12	0.60	0.15	13	9.2	6.0	34000	50000	0.06
7005C	25	47	12	0.60	0.15	11	12.9	8.7	34000	50000	0.07
7005AC	25	47	12	0.60	0.15	14	12.3	8.3	30000	45000	0.07
7006C	30	55	13	1.00	0.30	12	15.7	11.6	28000	43000	0.11
7006AC	30	55	13	1.00	0.30	17	14.9	10.9	24000	38000	0.11
7007C	35	62	14	1.00	0.30	13	19.3	17.5	20000	34000	0.15
7007AC	35	62	14	1.00	0.30	18	18.3	16.6	19000	32000	0.15
7008C	40	68	15	1.00	0.30	15	19.9	19.1	19000	32000	0.19
7008AC	40	68	15	1.00	0.30	20	18.9	18.2	17000	28000	0.19
7009C	45	75	16	1.00	0.30	16	26.7	25.3	17000	28000	0.23
7009AC	45	75	16	1.00	0.30	22	25.4	24.1	16000	26000	0.23
7010C	50	80	16	1.00	0.30	17	27.6	27.5	16000	26000	0.25
7010AC	50	80	16	1.00	0.30	23	26.2	26.2	15000	24000	0.25
7011C	55	90	18	1.10	0.60	19	36.7	37.1	14000	22000	0.37
7011AC	55	90	18	1.10	0.60	26	34.8	35.3	13000	20000	0.37
7012C	60	95	18	1.10	0.60	19	37.8	40.0	14000	22000	0.39
7012AC	60	95	18	1.10	0.60	27	35.8	38.0	12000	19000	0.39
7013C	65	100	18	1.10	0.60	20	38.9	42.9	13000	20000	0.42
7013AC	65	100	18	1.10	0.60	28	36.8	40.7	11000	18000	0.42
7014C	70	110	20	1.10	0.60	22	49.9	55.5	12000	19000	0.59
7014AC	70	110	20	1.10	0.60	31	47.2	52.7	10000	17000	0.59
7015C	75	115	20	1.10	0.60	23	51.3	59.2	11000	18000	0.62
7015AC	75	115	20	1.10	0.60	32	48.5	56.2	9500	16000	0.62
7016C	80	125	22	1.10	0.60	25	61.6	70.4	10000	17000	0.83
7016AC	80	125	22	1.10	0.60	35	58.3	66.9	9000	15000	0.83
7017C	85	130	22	1.10	0.60	25	63.3	75.0	9500	16000	0.87
7017AC	85	130	22	1.10	0.60	36	59.9	71.3	8500	14000	0.87
7018C	90	140	24	1.50	0.60	27	66.9	84.0	9000	15000	1.18
7018AC	90	140	24	1.50	0.60	39	63.2	79.7	8000	13000	1.18
7019C	95	145	24	1.50	0.60	28	79.1	97.6	8500	14000	1.2
7019AC	95	145	24	1.50	0.60	40	74.8	92.7	7500	12000	1.2
7020C	100	150	24	1.50	0.60	29	81.2	103.3	8000	13000	1.25
7020AC	100	150	24	1.50	0.60	41	76.7	98.0	7000	11000	1.25
7021C	105	160	26	2.00	1.00	31	93.9	118.2	7500	12000	1.58
7021AC	105	160	26	2.00	1.00	44	88.8	112.2	7000	11000	1.58
7022C	110	170	28	2.00	1.00	33	110.4	139.8	7000	11000	1.97
7022AC	110	170	28	2.00	1.00	47	104.4	132.8	6700	10000	1.97
7024C	120	180	28	2.00	1.00	34	112.7	148.7	7000	11000	2.11
7024AC	120	180	28	2.00	1.00	49	106.5	141.1	6700	10000	2.11
7026C	130	200	33	2.00	1.00	39	144.8	190.8	6700	10000	3.18
7026AC	130	200	33	2.00	1.00	55	136.8	181.0	6000	9000	3.18
7028C	140	210	33	2.00	1.00	40	148.7	202.6	6000	9000	3.37
7028AC	140	210	33	2.00	1.00	57	140.4	192.2	5600	8500	3.37
7030C	150	225	35	2.10	1.10	43	168.4	232.5	5600	8500	4.1
7030AC	150	225	35	2.10	1.10	61	159.1	220.6	5000	7500	4.1
7032C	160	240	38	2.10	1.10	46	189.1	264.5	5000	7500	5.07
7032AC	160	240	38	2.10	1.10	66	178.6	251.0	4800	7000	5.07
7034C	170	260	42	2.10	1.10	50	205.6	299.3	4800	7000	6.9
7034AC	170	260	42	2.10	1.10	71	194.2	284.0	4300	6300	6.9
7036C	180	280	46	2.10	1.10	54	229.5	352.1	4500	6700	9.21
7036AC	180	280	46	2.10	1.10	77	216.8	334.1	4000	6000	9.21
7038C	190	290	46	2.10	1.10	55	235.1	370.8	4300	6300	9.61
7038AC	190	290	46	2.10	1.10	79	222.1	351.8	3800	5600	9.61
7040C	200	310	51	2.10	1.10	60	289.1	471.4	3800	5600	12.1
7040AC	200	310	51	2.10	1.10	85	273.1	447.3	3600	5300	12.1
7044C	220	340	56	3.00	1.10	66	325.3	559.4	3600	5300	15.9
7044AC	220	340	56	3.00	1.10	93	307.3	530.8	3200	4800	15.9
7048C	240	360	56	3.00	1.10	68	344.2	623.6	3200	4800	17
7048AC	240	360	56	3.00	1.10	98	325.1	591.7	3000	4500	17

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