Tapered Roller Bearings
30220/DF-Paired tapered roller bearings in face-to-face configuration
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Model |
30220/DF |
d |
100 mm |
od |
180 mm |
T |
74 mm |
C |
521 kN |
C0 |
640 kN |
Pu |
72 Pu |
reference speed |
2400 r/min |
limit speed |
3600 r/min |
weight |
7.5 kg |
2B |
68 | |
b |
8 | |
K |
6 | |
r3,4min |
2.5 | |
r5min |
1 | |
damax |
116 | |
Damin |
157 | |
Damax |
168 | |
Camin |
5 | |
ramax |
2.5 | |
rcmax |
1 | |
e |
0.43 | |
Y1 |
1.6 | |
Y2 |
2.3 | |
Y0 |
1.6 |