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offer 71909 high speed precision angular contact ball bearing 45x68x12 mm,P4 P2 Grade,sample available

Categories Tandem Extruder Bearing
Brand Name: JHB
Model Number: 71909
Certification: Quality Certificate
Place of Origin: China
MOQ: 1pcs
Price: USD50
Payment Terms: T/T,Paypal
Supply Ability: 1000pcs/month
Delivery Time: 2 days
Packaging Details: vacuumize bag
Material: GCr15
Clearance: C0
Lubrication: No.2 Li Base grease
delivery time: in stock
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offer 71909 high speed precision angular contact ball bearing 45x68x12 mm,P4 P2 Grade,sample available

offer 71909 high speed precision angular contact ball bearing 45x68x12 mm,P4 P2 Grade,sample available


71909 high speed precision angular contact ball bearing belong to machine tool main spindle bearing. 71909 Bearing is a popular item that could be used in different machine center., the dimensions are 45x68x12 mm , 71909 angular contact ball Bearing with different matching , contact angle C=15 Degree or 25 degree,with P4 P2 high precision accuracy grade.

Type: 71909 angular contact ball bearing

Dimension: 45x68x7 mm mm/Metic

ID(inner diameter)/Bore:45mm

OD(outer diameter):68 mm

Width/Height/thickness: 12mm


Basic Dimensions(mm)Bearing TypePrecision RatingContact angular:15 degareeContact angular:25 degaree
basic load rating(KN)

Limiting Speed

(r/min)

basic load rating(KN)

Limiting Speed

(r/min)

dDBCrCorGreaseoilCrCorGreaseoil
45681271909P4 P214.716.1170002900013.915.21600027000


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


71809 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 7008 bearing, You can call us or send enquiry, we would offer the prices, packing, and more detailed information on the 7208 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.
71909 the Bearing inner ring and outer ring forging material:GCr15SiMn ,GCr15, Chrome steel
The Inner ring and outer ring hardness: 58-62HRC
The71909 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 71909 sample and assembly drawing,if you need.


71909angular 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 71909 ,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 customized crossed roller bearing type.



YRT series rotary table bearing product as follows:

Bearing No.Principal dimension(mm)

Weight

(kg)

dDHH1Cd 1dndm
YRT5050126302010105631161.6
YRT80801463523.3512130921382.4
YRT1001001853825121601121704.1
YRT1201202104026121841351955.3
YRT1501502404026122141652256.2
YRT1801802804329152441942607.7
YRT2002003004530152742152859.7
YRT2602603855536.51834528036518.3
YRT32532545060402041534243025
YRT3953955256542.52048641550533
YRT46046060070462256048258045
YRT58058075090603070061072089
YRT6506508701227834800680830170
YRT850850109512480.53710188901055253
YRT9509501200132864011309901160312

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


Quality offer 71909  high speed precision angular contact ball bearing 45x68x12 mm,P4 P2 Grade,sample available for sale
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