JinHang Precision Bearing Co.,Ltd

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Home ProductsSuper Precision Angular Contact ball bearing

71811 angular contact ball bearing assembly 55x72x9 mm,China machine tool bearing manufacturers

Here thanks for help. We had got the bearing and checked them. After the working,they are working perfect. I will be keep you in mind !

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71811 angular contact ball bearing assembly 55x72x9 mm,China machine tool bearing manufacturers

China 71811  angular contact ball bearing assembly  55x72x9 mm,China machine tool bearing manufacturers supplier
71811  angular contact ball bearing assembly  55x72x9 mm,China machine tool bearing manufacturers supplier 71811  angular contact ball bearing assembly  55x72x9 mm,China machine tool bearing manufacturers supplier 71811  angular contact ball bearing assembly  55x72x9 mm,China machine tool bearing manufacturers supplier 71811  angular contact ball bearing assembly  55x72x9 mm,China machine tool bearing manufacturers supplier

Large Image :  71811 angular contact ball bearing assembly 55x72x9 mm,China machine tool bearing manufacturers

Product Details:

Place of Origin: China
Brand Name: JHB
Certification: Quality Certificate
Model Number: 71811

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: USD50
Packaging Details: vacuumize bag
Delivery Time: 2 days
Payment Terms: T/T,Paypal
Supply Ability: 1000pcs/month
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Detailed Product Description
Material: GCr15 Clearance: C0
Lubrication: No.2 Li Base Grease Delivery Time: In Stock

71811 angular contact ball bearing specification/package/application/shipping term,in stock

 

71811 high speed precision angular contact ball bearing belong to machine tool main spindle bearing. 71811 Bearing is a popular item that could be used in different machine center., the dimensions are 55x72x9 mm , 71811 angular contact ball Bearing with different matching , contact angle C=15 Degree or 25 degree,with P4 P2 high precision accuracy grade.
Type: 71811 angular contact ball bearing
Dimension: 55x72x9 mm mm/Metic
ID(inner diameter)/Bore:55mm
OD(outer diameter):72 mm
Width/Height/thickness:9mm

Basic Dimensions(mm) Bearing Type Precision Rating Contact angular:15 degaree Contact angular:25 degaree
basic load rating(KN)

Limiting Speed

(r/min)

basic load rating(KN)

Limiting Speed

(r/min)

d D B Cr Cor Grease oil Cr Cor Grease oil
55 72 9 71811 P4 P2 10.2 13.8 15000 25000 9.6 13.1 14000 23000

 

 

 

71811  angular contact ball bearing assembly  55x72x9 mm,China machine tool bearing manufacturers

 

Dimension series:
718 Urltra- light series
719 light series
70 medium series
72 heavy series

Contact angular “
C:15 degree
F:18 degree
AC:25 degree

Load:
EL: Urltra light
L:light
M:Moderate
H:Heavy

Bearing arrangement:

SU: Individual bearing,suitable for any arrangement
DU Duplex set, universal bearings
TU Triplex set, universal bearings
QU Quadruplex set,universal bearings
PU Quintuplex set,universal bearings


71811   bearing is super precision ball bearing for machine center main spindle, it's particularly suitable for supporting high axial forces, high speed ,high precision accuracy . If you have just Interesting 71811   bearing, You can call us or send enquiry, we would offer the prices, packing, and more detailed information on the 71811   bearing .


We cooperate with DHL,TNT,FEDEX,UPS,EMS, and shipping agency etc.They guarantee to meet your needs in terms of time and money, , YES, we ship worldwide. We had a lot of bearing in our warehouse, if we have no stock, the manufacture time:5-10 days.
71811  the Bearing inner ring and outer ring forging material:GCr15SiMn ,GCr15, Chrome steel
The Inner ring and outer ring hardness: 58-62HRC
The 71811   manufacture process including: Lathe process, Heat treatment process, Grinding process, Assembly process and final inspect process and on on.
The inspection including Heat treatment inspection,Contour measurement,accuracy measurement,vibration measurement,full dimension tolerance inspection.


The package: standard export wooden case or carton boxes.

 

We/JinHang precision bearing offer 71811   sample and assembly drawing,if you need.


71811  angular contact ball bearing application as follows:
Machining centre,Turning spindle,Milling spindle for very high speeds,Grinding spindle,High frequency motor spindle,Grinding,Turning,Drilling, motor,Milling, drilling,
Universal.

 

 

 

 

Besides of 71811   ,We can offer RA5008UUCC0,RA6008UUCC0,RA8008UUCC0,RA7008UUCC0,RA9008UUCC0,RA11008UUCC0,RA12008UUCC0,RA10008UUCC0,RA13008UUCC0,RA14008UUCC0,RA15008UUCC0,RA16013UUCC0,RA170013UUCC0,RA18013UUCC0,RA19013UUCC0,RA20013UUCC0 , RB2008UUCC0, RB2508UUCC0,RB3010UUCC0 ,RB3510UUCC0,RB4010UUCC0,RB4510UUCC0 ,71800,71900 and 7000 ,71808,71908,7008,7208,71809,71909 ,7009,7209,71810 ,71910,7010  customized crossed roller bearing type.

 

71811  angular contact ball bearing assembly  55x72x9 mm,China machine tool bearing manufacturers

 

 

 

YRT series rotary table bearing product as follows:

Bearing No. Principal dimension(mm)

Weight

(kg)

d D H H1 C d 1 dn dm  
YRT50 50 126 30 20 10 105 63 116 1.6
YRT80 80 146 35 23.35 12 130 92 138 2.4
YRT100 100 185 38 25 12 160 112 170 4.1
YRT120 120 210 40 26 12 184 135 195 5.3
YRT150 150 240 40 26 12 214 165 225 6.2
YRT180 180 280 43 29 15 244 194 260 7.7
YRT200 200 300 45 30 15 274 215 285 9.7
YRT260 260 385 55 36.5 18 345 280 365 18.3
YRT325 325 450 60 40 20 415 342 430 25
YRT395 395 525 65 42.5 20 486 415 505 33
YRT460 460 600 70 46 22 560 482 580 45
YRT580 580 750 90 60 30 700 610 720 89
YRT650 650 870 122 78 34 800 680 830 170
YRT850 850 1095 124 80.5 37 1018 890 1055 253
YRT950 950 1200 132 86 40 1130 990 1160 312

 

 

JinHang Precision Bearing Co.,Ltd

www.chinajhbearing.com

www.lyjhbearing.com

 

Address: Yiyang Bearing Industry Zone, Luoyang City, China 47100

 

Mob:0086 180 379 70383

 

WhatsApp:0086 180 379 70383

 

Fax:0086 379 65199160

 

E-mail:lyjh@lyjhbearing.com

lyjhbearing@gmail.com

 

sales@lyjhbearing.com

 

Skype:million556

 

QQ:1816532220

 

Contact Details
JinHang Precision Bearing Co.,Ltd

Contact Person: Mr. David

Tel: 86--18037970383

Fax: 86-379-65199160

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