Cylindrical Roller Bearings
Model |
NJ416 |
d |
80 mm |
od |
200 mm |
B |
48 mm |
C |
303 kN |
cr |
320 kN |
Pu |
39 Pu |
reference speed |
3800 r/min |
limit speed |
4500 r/min |
weight |
7.55 kg |
weight |
0.8 kg |
d1 |
122 | |
D1 |
158.1 | |
F、E |
110 | |
r1,2minimum |
3 | |
r3,4minimum |
3 | |
smaximum value |
3.7 | |
daminimum |
96 | |
damaximum value |
107 | |
db、Daminimum |
125 | |
Damaximum value |
184 | |
ramaximum value |
2.5 | |
rbmaximum value |
||
kr |
0.15 | |
B1 |
13 | |
B2 |
22 |