Needle Roller Bearings
Model |
K70x78x30G |
Fw |
70 mm |
Ew |
78 mm |
U |
30 mm |
C |
57.2 kN |
cr |
137 kN |
Pu |
17 Pu |
reference speed |
6000 r/min |
limit speed |
6700 r/min |
weight |
148 kg |
径向轴密封单唇 |
70x78x5 | |
径向轴密封双唇 |