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7209 CD/P4ADGA

7209 CD/P4ADGA bearings
angular contact ball bearings 7209 CD/P4ADGA
45mm*85mm*38mm bearings
Super precision angular contact ball bearings 7209 CD/P4ADGA

Description

Angular contact ball bearings 7209 CD/P4ADGA allows a large number of balls to be accommodated in the bearing to give it a relatively high loading capacity.

7209 CD/P4ADGA angular contact ball bearings can only allow axial loads in one direction. The bearings must therefore be mounted against a second, conventional bearing.


Technical data of 7209 CDP4ADGA bearings

d


45

mm

D


85

mm

B


38

mm

d1


57.3

mm

d2


57.3

mm

D1


72.7

mm

a


18.3

mm

dn


60.6

mm

Precision rating


P4/ABEC-7


Basic dynamic load rating

C

42.3

kN

Basic static load rating

C0

31

kN

Fatigue load limit

Pu

0.965

kN

Attainable speed for grease lubrication


20000

r/min

Attainable speed for oil-air lubrication


32000

r/min

Contact angle

α

15

°

Ball diameter

Dw

12.7

mm

Reference grease quantity

Gref

5.922

cm³

Mass bearing


0.864

kg


Application of 7209 CDP4ADGA bearings
7209 CDP4ADGA is applied for machine tool spindles and other rotary body which have strict requirement of vibrating accuracy and high speed rotary.


Feathers of 7209 CDP4ADGA bearings
High rotary speed, long usage life which increase the running time of machine, silent running...

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Variant items of 7209 CD/P4ADGA available in Sun Rises Group Limited

7209 BE-2RZP(45mm*85mm*19mm bearings);
7209 BECBJ(45mm*85mm*19mm bearings);
7209 BECBM(45mm*85mm*19mm bearings); 

7209BECBY(45mm*85mm*19mm bearings); 

 7209 BECBP(45mm*85mm*19mm bearings);
7209 BEGAP(45mm*85mm*19mm bearings);
7209 ACCBM(45mm*85mm*19mm bearings);
7209 ACD/HCP4A(45mm*85mm*19mm bearings);
7209 ACD/P4A(45mm*85mm*19mm bearings);
7209 BECBY(45mm*85mm*19mm bearings);
7209 BEGAPH(45mm*85mm*19mm bearings);
7209 BEGAY(45mm*85mm*19mm bearings);
7209 BEGBY(45mm*85mm*19mm bearings);
7209 BEP(45mm*85mm*19mm bearings);
7209 CD/HCP4A(45mm*85mm*19mm bearings);
7209 CD/P4A(45mm*85mm*19mm bearings);
S7209 ACD/HCP4A(45mm*85mm*19mm bearings);
S7209 ACD/P4A(45mm*85mm*19mm bearings);
S7209 CD/HCP4A(45mm*85mm*19mm bearings);
S7209 CD/P4A(45mm*85mm*19mm bearings);
7209-B-XL-JP (45mm*85mm*19mm bearings);
7209-B-XL-MP(45mm*85mm*19mm bearings);
7209-B-XL-TVP(45mm*85mm*19mm bearings);
7209-B-XL-2RS-TVP(45mm*85mm*19mm bearings);
7209CTYNSULP4(45mm*85mm*19mm bearings);
7209CTRDULP4Y(45mm*85mm*19mm bearings);
7209C(45mm*85mm*19mm bearings);
7209DB(45mm*85mm*19mm bearings);
B7209ETP4UL(45mm*85mm*19mm bearings);
7209CTYDBC8P5
7209 2RS
2MM209WI DUM
7209 CD/P4ADGB
7209A5TRDULP3
3MM209WI DUL
7209 BECBM

 
If you have anything unclear with 7209 CDP4ADGA or 7209 CDP4ADGA bearings variants, freely contact Mr Gavin Chu(gavinchu@sunrises-group.com, whatsapp:+86 18863721236) for details.

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