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30209-A

RDK-Tapered roller bearing  d 40-50mm

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Parameter configuration
Property name Property value
Designation 30209-A
Interchangeable dimensions to ISO355 T3DB045
X-life -
Mass/ m
≈kg		 0.47
d 45
D 85
B 19
C 16
T 20.75
r1, r2
min		 1.5
r3, r4
min		 1.5
a
≈		 18
d1
≈		 64
da
max		 54
db
min		 52
Da
min		 74
Da
max		 78
Db
min		 80
Ca
min		 3
Cb
min		 4.5
ra
max		 1.5
rb
max		 1.5
Dyc
Cr		 70000
Stc
Cor		 82000
e 0.4
Y 1.48
Y0 0.81
Fatigue limit load
Cur/ N		 9600
Limiting Speed
nG
min–1		 7800
Reference Speed
nB
min–1		 5400
Dimensional drawing
Describe

Germany Deke Industrial (Hong Kong) Limited specializes in the sales of RDK-Tapered roller bearing d 40-50mm 30209-A, 30209-A. The relevant information includes: model 30209-A, inner diameter: 45, outer diameter: 85, thickness: 19. For more information about 30209-A, you can consult online or call the hotline: 4006086686. We will serve you in detail.

30209-A is widely used. 30209-A is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries. The price of 30209-A sold by our company is reasonable, quality is guaranteed, and all aspects of service are provided to meet the needs of customers.

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Email:deke@rdk-cn.com

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