Spherical roller bearing
Model |
21305CC |
d |
25 mm |
od |
62 mm |
B |
17 mm |
C |
49.1 kN |
cr |
41.5 kN |
Pu |
4.55 Pu |
reference speed |
9300 r/min |
limit speed |
12000 r/min |
weight |
0.28 kg |
d2 |
35.7 | |
D1 |
50.7 | |
b |
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K |
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r1,2 minimum value |
1.1 | |
da minimum value |
32 | |
da max |
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Da max |
55 | |
ra max |
1 | |
e |
0.3 | |
Y1 |
2.3 | |
Y2 |
3.4 | |
Y0 |
2.2 | |
Oil-lubricated allowable acceleration rotation |
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The allowable acceleration of oil lubrication is linear |