Parameter configuration | |
Property name | Property value |
---|---|
Designation | 31308-A |
Interchangeable dimensions to ISO355 | T7FB040 |
X-life | - |
Mass/ m ≈kg |
0.727 |
d | 40 |
D | 90 |
B | 23 |
C | 17 |
T | 25.25 |
r1, r2 min |
2 |
r3, r4 min |
1.5 |
a ≈ |
30 |
d1 ≈ |
68.2 |
da max |
51 |
db min |
49 |
Da min |
71 |
Da max |
81 |
Db min |
86 |
Ca min |
4 |
Cb min |
6 |
ra max |
7100000 |
rb max |
13400000 |
Dyc Cr |
0.37 |
Stc Cor |
1.8 |
e | 2.69 |
Y | 1.76 |
Y0 | 990000 |
Fatigue limit load Cur/ N |
630 |
Limiting Speed nG min–1 |
320 |
Reference Speed nB min–1 |
Germany Deke Industrial (Hong Kong) Limited specializes in the sales of RDK-Tapered roller bearing d 40-50mm T7FB040, T7FB040. The relevant information includes: model T7FB040, inner diameter: 40, outer diameter: 90, thickness: 23. For more information about T7FB040, you can consult online or call the hotline: 4006086686. We will serve you in detail.
T7FB040 is widely used. T7FB040 is mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries. The price of T7FB040 sold by our company is reasonable, quality is guaranteed, and all aspects of service are provided to meet the needs of customers.