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Ultra-high-speed precision angular contact bearings-HS7000/HS71900 Series

Ultra-high-speed precision angular contact bearings-HS7000/HS71900 Series

d: 17-130

Contact angle: 15°(C),18°(D),25°(AC)

Product Detail

High-speed precision angular contact ball bearings (H series)

719 series, 70 series

The contact angle is divided into 15°(C), 18°(D), 25°(AC)

The retainer is divided into phenolic laminated cloth tube (TA), engineering plastics (TN) can be selected according to different purposes

Steel ball design and ceramic ball design can be configured according to customer needs

Two types of open and sealed, selected according to the lubrication method of the main engine

The inside of the seal has been filled with suitable grease and grease amount, which is more convenient to use, and is most suitable for maintenance-free machine tool spindles.

HS7000系列

d	D	B	rsmin	basic load rating		speed limit		weight	code	Tolerance
d	D	B	rsmin	Cr	Cor	oil	grease	weight	code
mm			mm	KN	KN	r/min	r/min	Kg	——
17	35	10	0.3	3.80	2.65	80000	53000	0.04	HS 7003CTA	P4
17	35	10	0.3	3.65	2.50	67000	45000	0.04	HS 7003ACTA	P4
20	42	12	0.6	6.20	4.55	67000	45000	0.08	HS 7004CTA	P4
20	42	12	0.6	5.85	4.30	56000	38000	0.08	HS 7004ACTA	P4
25	47	12	0.6	6.30	4.90	56000	38000	0.09	HS 7005CTA	P4
25	47	12	0.6	6.00	4.65	50000	34000	0.09	HS 7005ACTA	P4
30	55	13	1	8.80	7.10	48000	32000	0.13	HS 7006CTA	P4
30	55	13	1	8.30	6.70	43000	28000	0.13	HS 7006ACTA	P4
35	62	14	1	9.30	8.30	43000	28000	0.17	HS 7007CTA	P4
35	62	14	1	8.80	7.80	38000	24000	0.17	HS 7007ACTA	P4
40	68	15	1	10.00	9.30	40000	26000	0.22	HS 7008CTA	P4
40	68	15	1	9.30	8.65	36000	22000	0.22	HS 7008ACTA	P4
45	75	16	1	12.90	12.20	38000	26000	0.27	HS 7009CTA	P4
45	75	16	1	12.20	11.40	34000	20000	0.27	HS 7009ACTA	P4
50	80	16	1	13.40	13.20	36000	22000	0.29	HS 7010CTA	P4
50	80	16	1	12.50	12.20	30000	18000	0.29	HS 7010ACTA	P4
55	90	18	1.1	18.60	19.00	32000	20000	0.43	HS 7011CTA	P4
55	90	18	1.1	17.60	17.60	28000	17000	0.43	HS 7011ACTA	P4
60	95	18	1.1	19.30	20.00	30000	19000	0.46	HS 7012CTA	P4
60	95	18	1.1	18.30	19.00	24000	15000	0.46	HS 7012ACTA	P4
65	100	18	1.1	20.00	21.60	28000	17000	0.48	HS 7013CTA	P4
65	100	18	1.1	19.00	20.00	24000	15000	0.48	HS 7013ACTA	P4
70	110	20	1.1	26.00	28.00	26000	16000	0.67	HS 7014CTA	P4
70	110	20	1.1	24.50	26.00	20000	13000	0.67	HS 7014ACTA	P4
75	115	20	1.1	26.50	29.00	24000	15000	0.71	HS 7015CTA	P4
75	115	20	1.1	25.00	27.00	20000	13000	0.71	HS 7015ACTA	P4
80	125	22	1.1	31.50	34.50	22000	14000	0.96	HS 7016CTA	P4
80	125	22	1.1	30.00	32.50	19000	12000	0.96	HS 7016ACTA	P4
85	130	22	1.1	32.00	36.00	20000	13000	0.99	HS 7017CTA	P4
85	130	22	1.1	30.00	33.50	18000	11000	0.99	HS 7017ACTA	P4
90	140	24	1.5	37.50	43.00	19000	12000	1.31	HS 7018CTA	P4
90	140	24	1.5	35.50	40.00	17000	10000	1.31	HS 7018ACTA	P4
95	145	24	1.5	38.00	44.00	18000	12000	1.34	HS 7019CTA	P4
95	145	24	1.5	35.50	41.50	16000	9500	1.34	HS 7019ACTA	P4
100	150	24	1.5	38.00	45.50	18000	12000	1.4	HS 7020CTA	P4
100	150	24	1.5	36.00	42.50	15000	9000	1.4	HS 7020ACTA	P4
105	160	26	2	49.00	58.50	17000	10000	1.8	HS 7021CTA	P4
105	160	26	2	46.50	54.00	14000	8500	1.8	HS 7021ACTA	P4
110	170	28	2	50.00	60.00	16000	9500	2.2	HS 7022CTA	P4
110	170	28	2	46.50	56.00	13000	8000	2.2	HS 7022ACTA	P4
120	180	28	2	51.00	63.00	14000	8500	2.3	HS 7024CTA	P4
120	180	28	2	48.00	58.50	12000	7500	2.3	HS 7024ACTA	P4
130	200	33	2	65.50	83.00	12000	7500	3.7	HS 7026CTA	P4
130	200	33	2	62.00	78.00	10000	6700	3.7	HS 7026ACTA	P4

HS71900系列

d	D	B	rsmin	basic load rating		speed limit		weight	code	Tolerance
d	D	B	rsmin	Cr	Cor	oil	grease	weight	code
mm			mm	KN	KN	r/min	r/min	Kg	——
17	30	7	0.3	2.90	1.90	90000	60000	0.02	HS 71903CTA	P4
17	30	7	0.3	2.70	1.80	75000	50000	0.02	HS 71903ACTA	P4
20	37	9	0.3	3.90	2.85	75000	50000	0.04	HS 71904CTA	P4
20	37	9	0.3	3.75	2.70	63000	43000	0.04	HS 71904ACTA	P4
25	42	9	0.3	4.25	3.35	63000	43000	0.05	HS 71905CTA	P4
25	42	9	0.3	4.00	3.15	53000	36000	0.05	HS 71905ACTA	P4
30	47	9	0.3	6.40	5.20	53000	36000	0.05	HS 71906CTA	P4
30	47	9	0.3	6.00	4.90	48000	32000	0.05	HS 71906ACTA	P4
35	55	10	0.6	6.95	6.20	48000	32000	0.08	HS 71907CTA	P4
35	55	10	0.6	6.55	5.85	40000	26000	0.08	HS 71907ACTA	P4
40	62	12	0.6	7.20	6.95	43000	28000	0.13	HS 71908CTA	P4
40	62	12	0.6	6.80	6.40	38000	24000	0.13	HS 71908ACTA	P4
45	68	12	0.6	10.00	9.65	38000	26000	0.14	HS 71909CTA	P4
45	68	12	0.6	9.50	9.00	36000	22000	0.14	HS 71909ACTA	P4
50	72	12	0.6	10.40	10.20	36000	24000	0.15	HS 71910CTA	P4
50	72	12	0.6	9.80	9.65	34000	20000	0.15	HS 71910ACTA	P4
55	80	13	1	13.40	13.70	34000	22000	0.2	HS 71911CTA	P4
55	80	13	1	12.70	12.70	30000	18000	0.2	HS 71911ACTA	P4
60	85	13	1	14.00	14.60	32000	20000	0.21	HS 71912CTA	P4
60	85	13	1	13.20	13.40	28000	17000	0.21	HS 71912ACTA	P4
65	90	13	1	14.30	15.30	30000	19000	0.23	HS 71913CTA	P4
65	90	13	1	13.40	14.30	24000	15000	0.23	HS 71913ACTA	P4
70	100	16	1	18.30	20.00	26000	16000	0.37	HS 71914CTA	P4
70	100	16	1	17.30	18.60	22000	14000	0.37	HS 71914ACTA	P4
75	105	16	1	19.00	21.20	26000	16000	0.4	HS 71915CTA	P4
75	105	16	1	17.60	20.00	20000	13000	0.4	HS 71915ACTA	P4
80	110	16	1	21.20	24.00	24000	15000	0.41	HS 71916CTA	P4
80	110	16	1	19.60	22.40	20000	13000	0.41	HS 71916ACTA	P4
85	120	18	1.1	22.00	26.00	22000	14000	0.61	HS 71917CTA	P4
85	120	18	1.1	20.40	24.50	19000	12000	0.61	HS 71917ACTA	P4
90	125	18	1.1	23.60	28.50	20000	13000	0.63	HS 71918CTA	P4
90	125	18	1.1	22.40	26.50	18000	11000	0.63	HS 71918ACTA	P4
95	130	18	1.1	24.50	30.00	19000	13000	0.66	HS 71919CTA	P4
95	130	18	1.1	22.80	28.00	17000	10000	0.66	HS 71919ACTA	P4
100	140	20	1.1	29.00	36.00	18000	11000	0.9	HS 71920CTA	P4
100	140	20	1.1	27.50	33.50	16000	9500	0.9	HS 71920ACTA	P4
105	145	20	1.1	30.00	38.00	18000	12000	0.9	HS 71921CTA	P4
105	145	20	1.1	28.00	35.50	15000	9000	0.9	HS 71921ACTA	P4
110	150	20	1.1	34.50	44.00	17000	10000	1	HS 71922CTA	P4
110	150	20	1.1	32.50	40.50	14000	8500	1	HS 71922ACTA	P4
120	165	22	1.1	36.50	48.00	15000	9000	1.3	HS 71924CTA	P4
120	165	22	1.1	34.00	45.00	13000	8000	1.3	HS 71924ACTA	P4
130	180	24	1.5	41.50	56.00	14000	8500	1.8	HS 71926CTA	P4
130	180	24	1.5	39.00	52.00	11000	7000	1.8	HS 71926ACTA	P4

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