Tapered Roller Bearings
30221T88/DB-aired tapered roller bearings in back-to-back configuration
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Model |
30221T88/DB |
d |
105 mm |
od |
190 mm |
T |
88 mm |
C |
571 kN |
C0 |
710 kN |
Pu |
80 Pu |
reference speed |
2200 r/min |
limit speed |
3400 r/min |
weight |
9.35 kg |
d1 |
143 | |
C |
70 | |
l |
10 | |
b |
5 | |
K |
2 | |
t |
– | |
r1,2 min |
3 | |
r5min |
1 | |
a |
85 | |
dbmin |
119 | |
Dbmin |
177 | |
Cbmin |
9 |