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31305-A

RDK-Tapered roller bearing  d 15-35mm

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Parameter configuration
Property name Property value
Designation 31305-A
Interchangeable dimensions to ISO355 T7FB025
Mass/ m
≈kg		 0.297
d 25
D 62
B 17
C 13
T 18.25
r1, r2
min		 1.5
r3, r4
min		 1.5
a
≈		 20
d1
≈		 46.3
da
max		 34
db
min		 32
Da
min		 47
Da
max		 55
Db
min		 59
Ca
min		 3
Cb
min		 5
ra
max		 1.5
rb
max		 1.5
Dyc
Cr		 37000
Stc
Cor		 38500
e 0.83
Y 0.73
Y0 0.4
Fatigue limit load
Cur/ N		 4400
Limiting Speed
nG
min–1		 11900
Reference Speed
nB
min–1		 7200
Dimensional drawing
Describe

Germany Deke Industrial (Hong Kong) Limited specializes in the sales of RDK-Tapered roller bearing d 15-35mm 31305-A, 31305-A. The relevant information includes: model 31305-A, inner diameter: 25, outer diameter: 62, thickness: 17. For more information about 31305-A, you can consult online or call the hotline: 4006086686. We will serve you in detail.

31305-A is widely used. 31305-A is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries. The price of 31305-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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