Needle Roller Bearings
Model |
K42x47x17 |
Fw |
42 mm |
Ew |
47 mm |
U |
17 mm |
C |
20.9 kN |
cr |
43 kN |
Pu |
5.2 Pu |
reference speed |
10000 r/min |
limit speed |
11000 r/min |
weight |
32 kg |
径向轴密封单唇 |
||
径向轴密封双唇 |