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Model |
7221BECBM |
d |
105 mm |
od |
190 mm |
B |
36 mm |
cr |
156 kN |
cor |
150 kN |
Pu |
5.2 Pu |
reference speed |
4000 r/min |
limit speed |
5300 r/min |
weight |
3.95 kg |
d1 |
137 | |
d2 |
121 | |
D1、D2 |
160 | |
D5 |
– | |
r1,2 minimum value |
2.1 | |
r3,4 minimum value |
1.1 | |
a |
80 | |
da minimum value |
117 | |
da max |
– | |
Da max |
178 | |
Db max |
183 | |
ra max |
2 | |
rb max |
1 | |
A |
0.302 | |
kr |
0.095 |
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