31311-A

RDK-Tapered roller bearing  d 55-65mm

I want to buy Contact support
Parameter configuration
Property name Property value
Designation 31311-A
Interchangeable dimensions to ISO355 T7FB055
X-life -
Mass/ m
≈kg
1.57
d 55
D 120
B 29
C 21
T 31.5
r1, r2
min
2.5
r3, r4
min
2
a
39
d1
88
da
max
68
db
min
65
Da
min
94
Da
max
110
Db
min
113
Ca
min
4
Cb
min
10.5
ra
max
2.5
rb
max
2
Dyc
Cr
123000
Stc
Cor
139000
e 0.83
Y 0.73
Y0 0.4
Fatigue limit load
Cur/ N
16400
Limiting Speed
nG
min–1
5600
Reference Speed
nB
min–1
4100
Dimensional drawing
Describe

Germany Deke Industrial (Hong Kong) Limited specializes in the sales of RDK-Tapered roller bearing d 55-65mm 31311-A, 31311-A. The relevant information includes: model 31311-A, inner diameter: 55, outer diameter: 120, thickness: 29. For more information about 31311-A, you can consult online or call the hotline: 4006086686. We will serve you in detail.

31311-A is widely used. 31311-A is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries. The price of 31311-A sold by our company is reasonable, quality is guaranteed, and all aspects of service are provided to meet the needs of customers.