Cylindrical Roller Bearings
Model |
NJ34M |
d |
220 mm |
od |
460 mm |
B |
88 mm |
C |
1210 kN |
cr |
1630 kN |
Pu |
150 Pu |
reference speed |
1500 r/min |
limit speed |
1700 r/min |
weight |
73.5 kg |
d1 |
307 | |
D1 |
371 | |
F、E |
284 | |
r1,2minimum |
5 | |
r3,4minimum |
5 | |
smaximum value |
5.2 | |
daminimum |
240 | |
damaximum value |
277 | |
db、Daminimum |
311 | |
Damaximum value |
440 | |
ramaximum value |
4 | |
rbmaximum value |
||
kr |
0.15 | |
B1 |
||
B2 |