31312-A

RDK-Tapered roller bearing  d 55-65mm

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Parameter configuration
Property name Property value
Designation 31312-A
Interchangeable dimensions to ISO355 T7FB060
X-life -
Mass/ m
≈kg
1.94
d 60
D 130
B 31
C 22
T 33.5
r1, r2
min
3
r3, r4
min
2.5
a
41
d1
95.6
da
max
73
db
min
72
Da
min
103
Da
max
118
Db
min
123
Ca
min
5
Cb
min
11.5
ra
max
3
rb
max
2.5
Dyc
Cr
146000
Stc
Cor
169000
e 0.83
Y 0.73
Y0 0.4
Fatigue limit load
Cur/ N
20100
Limiting Speed
nG
min–1
5300
Reference Speed
nB
min–1
3750
Dimensional drawing
Describe

Germany Deke Industrial (Hong Kong) Limited specializes in the sales of RDK-Tapered roller bearing d 55-65mm 31312-A, 31312-A. The relevant information includes: model 31312-A, inner diameter: 60, outer diameter: 130, thickness: 31. For more information about 31312-A, you can consult online or call the hotline: 4006086686. We will serve you in detail.

31312-A is widely used. 31312-A is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries. The price of 31312-A sold by our company is reasonable, quality is guaranteed, and all aspects of service are provided to meet the needs of customers.