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31306-A

RDK-Tapered roller bearing  d 15-35mm

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Parameter configuration
Property name Property value
Designation 31306-A
Interchangeable dimensions to ISO355 T7FB030
Mass/ m
≈kg		 0.441
d 30
D 72
B 19
C 14
T 20.75
r1, r2
min		 1.5
r3, r4
min		 1.5
a
≈		 24
d1
≈		 54
da
max		 40
db
min		 37
Da
min		 55
Da
max		 65
Db
min		 68
Ca
min		 3
Cb
min		 6.5
ra
max		 1.5
rb
max		 1.5
Dyc
Cr		 45000
Stc
Cor		 46500
e 0.83
Y 0.73
Y0 0.4
Fatigue limit load
Cur/ N		 5300
Limiting Speed
nG
min–1		 9800
Reference Speed
nB
min–1		 6500
Dimensional drawing
Describe

Germany Deke Industrial (Hong Kong) Limited specializes in the sales of RDK-Tapered roller bearing d 15-35mm 31306-A, 31306-A. The relevant information includes: model 31306-A, inner diameter: 30, outer diameter: 72, thickness: 19. For more information about 31306-A, you can consult online or call the hotline: 4006086686. We will serve you in detail.

31306-A is widely used. 31306-A is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries. The price of 31306-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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