Single Row Angular Contact Ball Bearing HS719 HS719/HQ1 HS70 HS70/HQ1 Series

Brand Name:ZYS

Certification:ISO9001, CE, SGS, 16949

Model Number:HS71915 AC

Minimum Order Quantity:One set

Delivery Time:10-15 days

Payment Terms:L/C, T/T

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China Abrasives Industry Hainan Corporation

Verified Supplier

Location: Hainan Hainan China

Address: Room 701-702, Dihao Building, Pearl River Plaza, Haikou City, Hainan Province, China

Supplier`s last login times: within 30 hours

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Product Details

HS719, HS719/HQ1, HS70, HS70/HQ1 Series Single row angular contact ball bearing

Bearing type: Super high speed angular contact ball bearing

Bearing series: HS719, HS719/HQ1, HS70, HS70/HQ1 Series

Inner diameter size range: 8-220mm

Performance characteristics: Ultra high speed; high stiffness; suitable for oil and gas lubrication or injection lubrication

Dimension table of angular contact ball bearing:

Bearing designation	Boundary dimension						Rated load		Limit speed		Weight

	d	D	B	rsmin	r1smin	a	Cr	Cor	Grease	Oil
	mm						KN		r/min		Kg
HS719/8 C	8	19	6	0.30	0.10	5	1.6	0.8	96000	150000	0.01
HS719/8 AC	8	19	6	0.30	0.10	6	1.5	0.7	86000	170000	0.01
HS71900 C	10	22	6	0.30	0.10	5	1.9	1.0	90000	150000	0.01
HS71900 AC	10	22	6	0.30	0.10	7	1.8	1.0	75000	120000	0.01
HS71901 C	12	24	6	0.30	0.10	5	2.0	1.1	80000	130000	0.01
HS71901 AC	12	24	6	0.30	0.10	7	1.9	1.1	67000	101000	0.01
HS71902 C	15	28	7	0.30	0.10	6	2.2	1.4	67000	101000	0.02
HS71902 AC	15	28	7	0.30	0.10	9	2.1	1.3	56000	84000	0.02
HS71903 C	17	30	7	0.30	0.10	7	2.3	1.5	60000	90000	0.02
HS71903 AC	17	30	7	0.30	0.10	9	2.2	1.4	50000	75000	0.02
HS71904 C	20	37	9	0.30	0.15	8	3.9	2.7	50000	75000	0.04
HS71904 AC	20	37	9	0.30	0.15	11	3.7	2.5	43000	64000	0.04
HS71905 C	25	42	9	0.30	0.15	9	4.2	3.2	43000	64000	0.05
HS71905 AC	25	42	9	0.30	0.15	12	3.9	3.0	36000	54000	0.05
HS71906 C	30	47	9	0.30	0.15	10	6.3	4.9	36000	54000	0.05
HS71906 AC	30	47	9	0.30	0.15	13	6.0	4.6	32000	48000	0.05
HS71907 C	35	55	10	0.60	0.15	11	6.9	6.0	32000	48000	0.08
HS71907 AC	35	55	10	0.60	0.15	15	6.5	5.6	26000	39000	0.08
HS71908 C	40	62	12	0.60	0.15	13	7.3	6.8	28000	43000	0.13
HS71908 AC	40	62	12	0.60	0.15	18	6.8	6.4	24000	38000	0.13
HS71909 C	45	68	12	0.60	0.15	14	10.0	9.3	24000	38000	0.15
HS71909AC	45	68	12	0.60	0.15	19	9.4	8.8	22000	36000	0.15
HS71910 C	50	72	12	0.60	0.15	14	10.3	10.1	22000	36000	0.15
HS71910 AC	50	72	12	0.60	0.15	20	9.7	9.5	20000	34000	0.15
HS71911 C	55	80	13	1.0	0.30	16	13.2	12.9	20000	34000	0.20
HS71911 AC	55	80	13	1.0	0.30	22	12.4	12.2	18000	30000	0.20
HS71912 C	60	85	13	1.0	0.30	16	13.6	13.9	19000	32000	0.22
HS71912 AC	60	85	13	1.0	0.30	23	12.8	13.2	17000	28000	0.22
HS71913 C	65	90	13	1.0	0.30	17	14.0	15.0	18000	30000	0.23
HS71913 AC	65	90	13	1.0	0.30	25	13.2	14.1	15000	24000	0.23
HS71914 C	70	100	16	1.0	0.30	19	18.3	19.9	16000	26000	0.38
HS71914 AC	70	100	16	1.0	0.30	28	17.3	18.7	14000	22000	0.38
HS71915 C	75	105	16	1.0	0.30	20	18.8	21.2	16000	26000	0.41
HS71915 AC	75	105	16	1.0	0.30	29	17.7	20.0	13000	20000	0.41
HS71916 C	80	110	16	1.0	0.30	21	21.0	23.9	15000	24000	0.42
HS71916 AC	80	110	16	1.0	0.30	30	19.8	22.6	13000	20000	0.42
HS71917 C	85	120	18	1.10	0.60	23	21.9	26.2	14000	22000	0.62
HS71917 AC	85	120	18	1.10	0.60	33	20.6	24.8	12000	19000	0.62
HS71918 C	90	125	18	1.10	0.60	23	23.9	28.6	13000	20000	0.64
HS71918AC	90	125	18	1.10	0.60	34	22.5	27.0	11000	18000	0.64
HS71919 C	95	130	18	1.10	0.60	24	24.5	30.3	12000	19000	0.67
HS71919 AC	95	130	18	1.10	0.60	35	23.1	28.6	10000	17000	0.67
HS71920 C	100	140	20	1.10	0.60	26	29.3	36.3	11000	18000	0.92
HS71920 AC	100	140	20	1.10	0.60	38	27.6	34.2	9500	16000	0.92
HS71921 C	105	145	20	1.10	0.60	27	30.1	38.4	11000	18000	0.96
HS71921 AC	105	145	20	1.10	0.60	39	28.4	36.2	9000	15000	0.96
HS71922 C	110	150	20	1.10	0.60	27	34.9	43.8	10000	17000	0.98
HS71922 AC	110	150	20	1.10	0.60	40	32.9	41.4	8500	14000	0.98
HS71924 C	120	165	22	1.10	0.60	30	36.6	49.0	9000	15000	1.37
HS71924 AC	120	165	22	1.10	0.60	44	34.5	46.2	8000	13000	1.37
HS71926 C	130	180	24	1.50	0.60	33	41.1	55.9	8000	13000	1.77
HS71926 AC	130	180	24	1.50	0.60	48	38.6	52.6	7000	11000	1.77
HS71928 C	140	190	24	1.50	0.60	34	41.9	60.0	7000	11000	1.88
HS71928 AC	140	190	24	1.50	0.60	50	39.4	55.6	6700	10000	1.88
HS71930 C	150	210	28	2.00	1.0	38	47.5	71.1	6700	10000	2.94
HS71930 AC	150	210	28	2.00	1.0	56	44.7	67.0	6000	9000	2.94
HS71932 C	160	220	28	2.00	1.0	39	50.1	74.8	6000	9000	3.11
HS71932 AC	160	220	28	2.00	1.0	58	47.1	70.5	5600	8500	3.11
HS71934 C	170	230	28	2.00	1.0	41	57.7	86.8	5600	8500	3.22
HS71934 AC	170	230	28	2.00	1.0	61	54.3	81.8	5000	7500	3.22
HS71936 C	180	250	33	2.00	1.0	45	59.2	93.1	5000	7500	4.93
HS71936 AC	180	250	33	2.00	1.0	67	55.7	87.7	4800	7200	4.93
HS71938 C	190	260	33	2.00	1.0	47	75.0	116.1	4800	7200	5.03
HS71938 AC	190	260	33	2.00	1.0	69	70.6	109.4	4300	6300	5.03
HS71940 C	200	280	38	2.00	1.0	51	75.0	120.7	4500	6700	7.26
HS71940 AC	200	280	38	2.00	1.0	75	70.5	113.7	4000	6000	7.26
HS71944 C	220	300	38	2.00	1.0	54	84.6	139.6	4300	6300	7.77
HS71944 AC	220	300	38	2.00	1.0	80	79.6	131.5	3800	5700	7.77

Performance characteristics of spindle bearing: Ultra high speed, high stiffness, high carrying capacity, good running performance, easy mounting of universally matchable bearings, suitable for oil and gas lubrication or injection lubrication.

Applications of spindle bearing: CAEC super high speed single row angular contact ball bearings might be used in the fields of machine tools, textiles, automobiles, railways, metallurgy, chemicals, electronics, Industrial pumps, Compressors, Material Handling, Electric motors.

Product features of angular contact ball bearing:

1. High-quality bearing materials: CAEC adopts ultra-clean steel, high purity high-carbon chromium bearing steel GCr15 from a well-known domestic manufacturer, which can extend the life of the bearing by 80%.

2. High quality bearing rolling elements: The bearing balls provided by CAEC have good product performance to ensure the optimal bearing configuration and smooth operation at high speed and quiet. CAEC has a complete process production line, from powder ultrasonic pre-dispersion, mixture mixing, spray drying granulation, near-net-size molding, cold isostatic pressing, GPS-HIP combined sintering process, high-precision grinding and processing, total quality inspection to packaging. CAEC has a comprehensive quality control system, quality identification of raw materials and auxiliary materials, quality control of mixed materials, quality control of pressing and sintering, and quality control of finished products.

3. More suitable bearing cage: CAEC mostly adopts bakelite cage, which can more effectively reduce the friction between metal and bearing balls and extend the life of the bearing. CAEC can also choose more suitable bearing cage materials according to customer requirements and bearing applications.

4. Advanced lubrication technology: CAEC uses high performance grease and advanced lubrication technology to extend bearing life and improve bearing performance.

5. Ultra finished raceways:CAEC uses special honing to minimize noise, improve lubricant dispersion and increase bearing life.

6. Contact angle: CAEC ultra high speed precision bearings usually use 15°and 25° contact angles.

7. Accuracy grade: CAEC can offer the high precision angular contact ball bearings with P2, P4A, P4 grade.

CAEC Precision Bearing Quality Control and Assurance:

Austrian AICHELIN heat treatment equipment and long-life heat treatment process provide a strong guarantee for the continuous and reliable operation of bearings.

FAQ:

Q: Are you trading company or manufacturer?
A: CAEC is bearing manufacturer, the only first-class comprehensive research institute in China bearing industry.

Q: How do you control quality of bearing?
A: CAEC has established quality control systems for each kind of bearing and spindle. All products and services passed ISO9001-2008 Quality Certificate.

Q: What is the MOQ?
A: It depends on the bearing type. You can send inquiry or send e-mail for more information.

Q: How about the package?
A: Industrial packing in general condition (Plastic tube+ carton+ pallet). Accept design package when OEM.

Q: How long is the delivery time?
A: It will take about 10 to 40 days, depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.

Q: Is sample avaiable?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable. We can design the bearing with your requirements and use your own LOGO and package design.