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Model |
7220BECBY |
d |
100 mm |
od |
180 mm |
B |
34 mm |
cr |
143 kN |
cor |
134 kN |
Pu |
4.75 Pu |
reference speed |
4300 r/min |
limit speed |
4500 r/min |
weight |
3.3 kg |
d1 |
130 | |
d2 |
115 | |
D1、D2 |
151 | |
D5 |
– | |
r1,2 minimum value |
2.1 | |
r3,4 minimum value |
1.1 | |
a |
76 | |
da minimum value |
112 | |
da max |
– | |
Da max |
168 | |
Db max |
173 | |
ra max |
2 | |
rb max |
1 | |
A |
0.239 | |
kr |
0.095 |
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