31313-A

RDK-Tapered roller bearing  d 55-65mm

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Parameter configuration
Property name Property value
Designation 31313-A
Interchangeable dimensions to ISO355 T7GB065
X-life -
Mass/ m
≈kg
2.36
d 65
D 140
B 33
C 23
T 36
r1, r2
min
3
r3, r4
min
2.5
a
44
d1
102.6
da
max
79
db
min
77
Da
min
111
Da
max
128
Db
min
132
Ca
min
5
Cb
min
13
ra
max
3
rb
max
2.5
Dyc
Cr
163000
Stc
Cor
188000
e 0.83
Y 0.73
Y0 0.4
Fatigue limit load
Cur/ N
22200
Limiting Speed
nG
min–1
5000
Reference Speed
nB
min–1
3600
Dimensional drawing
Describe

Germany Deke Industrial (Hong Kong) Limited specializes in the sales of RDK-Tapered roller bearing d 55-65mm 31313-A, 31313-A. The relevant information includes: model 31313-A, inner diameter: 65, outer diameter: 140, thickness: 33. For more information about 31313-A, you can consult online or call the hotline: 4006086686. We will serve you in detail.

31313-A is widely used. 31313-A is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries. The price of 31313-A sold by our company is reasonable, quality is guaranteed, and all aspects of service are provided to meet the needs of customers.