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Model |
6311N |
Model |
6311NR |
Stop ring |
SP120 |
d |
55 mm |
od |
120 mm |
B |
29 mm |
C |
74.1 kN |
C0 |
45 kN |
Pu |
1.9 Pu |
reference speed |
12000 r/min |
limit speed |
8000 r/min |
weight |
1.4 kg |
d1(mm) |
75.3 | |
D1 (mm) |
– | |
D2 (mm) |
104 | |
D3 |
115.21 | |
D4 |
129.7 | |
b |
3.1 | |
f |
2.82 | |
C |
4.06 | |
r1,2 min (mm) |
2 | |
r0 max |
0.6 | |
da min (mm) |
66 | |
da max (mm) |
– | |
Da max (mm) |
109 | |
Db min |
131 | |
ba min |
3.5 | |
Ca max |
6.88 | |
ra max (mm) |
2 | |
kr |
0.03 | |
f0 |
13 |
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