Ultra High Speed HS71900 High Precision Bearings Angular Contact Ball Bearings

Brand Name:CSC

Certification:AS9100,IATF16949,ISO9001,ISO14001

Model Number:HS71900 Series

Minimum Order Quantity:Negotiation

Delivery Time:Negotiation

Payment Terms:Negotiation

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CSC BEARING CO., LTD.

Active Member

Location: Suzhou Jiangsu China

Address: No.30 Suzhou Road

Supplier`s last login times: within 22 hours

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Product Details Company Profile

Product Details

Ultra High Speed High Precision Angular Contact Ball Bearings HS71900C Series

Features

Standard Series

High-speed, Lower Heat generation and High rigidity

71800,71900,7000 Series
Kinds of contact angle:15°(C),18°(D),25°(AC)
Two kinds of cage design: Select either Phenolic(TA) or Plastic (TN) depending on application requirements
Two kinds of ball material: Select either steel or ceramic depending on application requirements
Two kinds of designL Seletc either Open or Sealed depending on lubricating system of machines
Greased with proper type of grease and amount, it's more convenient and suitable for maintenace of machine tool spindles

Specification

Precision Rating	P4,P2,ABEC 7, ABEC 9
Contact Angle	15° (C),18°(D),25°(AC)
Bore Size	10mm-300mm
Cage	Nylon Retainer TN ,Phenolic Retainer TA
Ball Material	Steel Ball, Ceramic Ball
Seal Type	Open,RZ,2RZ
Lubricated	Oil,Grease
Arrangement	G,DB,DF,DT,TBT,TFT,QBC,QFC
Preload	Light(A),Medium(B),Heavy(C),Special(G)

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

Company Profile

About CSC

CSC is a global manufacturer of rolling bearings with almost 1000 employees worldwide. As a certified supplier to all fields of the industry, we look back on a successful corporate history of more than 60 years. On over 130,000 m² factory floor, we produce bearings for the world market. CSC is known as a reliable producer and supplier for high quality bearings used by well-known manufacturers of drives, gearboxes, machine tools, elevators and construction machines.

The design of our bearings is “Made in Germany”. The production takes place under German control in Asia. With our European branch, we offer our customers in Europe and Russia perfect service, fast processing and comprehensive technical support. Various products – especially spindle bearings – can be delivered from stock in Europe.

Research and development

Our successful history of more than 50 years in bearing industry is the result of continuous research and development. State of the art technologies, continuous quality improvement and German engineering as a basis for durable products.

Each year we increase our CSC research and development activities to develop high-end products for the market’s needs. Education and training with German engineers in our European office, strategic partnerships with lead customers and close relationships with European and Asian universities as well as the famous Luoyang Institute help us to develop products for the future. The results are sustainable and precise products as well as multiple supplier awards.

CSC Bearing Europe GmbH

In order to be able to serve the market in Europe even faster and better, we have already established a branch office some years ago. CSC Bearing Europe GmbH offers not only a warehouse but also development and engineering services. From Germany we serve our customers in Central Europe. From Scandinavia to Southern Italy and from the UK to the Baltic States, we offer fast and reliable rolling bearings, spindle bearings and special bearings as well as a sovereign service.

Through our own team of engineers and the cooperation with specialists from the rolling bearing industry we offer you comprehensive service and professional advice. In Germany, together with our customers, we develop for example new bearings, adapt bearings to customer requirements, construct special bearings and work out clear specifications for our production.

Product Tags:

high precise bearings semi precision bearings super precision bearings skf

Ultra High Speed HS71900 High Precision Bearings Angular Contact Ball Bearings

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