T7FB055

RDK-Tapered roller bearing  d 55-65mm

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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
6
ra
max
7650000
rb
max
17000000
Dyc
Cr
0.22
Stc
Cor
3.07
e 4.57
Y 3
Y0 1140000
Fatigue limit load
Cur/ N
480
Limiting Speed
nG
min–1
325
Reference Speed
nB
min–1
Dimensional drawing
Describe

Germany Deke Industrial (Hong Kong) Limited specializes in the sales of RDK-Tapered roller bearing d 55-65mm T7FB055, T7FB055. The relevant information includes: model T7FB055, inner diameter: 55, outer diameter: 120, thickness: 29. For more information about T7FB055, you can consult online or call the hotline: 4006086686. We will serve you in detail.

T7FB055 is widely used. T7FB055 is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries. The price of T7FB055 sold by our company is reasonable, quality is guaranteed, and all aspects of service are provided to meet the needs of customers.