Cylindrical Roller Bearings
Model |
N315ECP |
Optional standard cage |
M |
d |
75 mm |
od |
160 mm |
B |
37 mm |
C |
280 kN |
cr |
265 kN |
Pu |
33.5 Pu |
reference speed |
4500 r/min |
limit speed |
5300 r/min |
weight |
3.3 kg |
d1 |
104 | |
D1 |
||
F、E |
143 | |
r1,2minimum |
2.1 | |
r3,4minimum |
2.1 | |
smaximum value |
1.8 | |
daminimum |
87 | |
damaximum value |
140 | |
db、Daminimum |
146 | |
Damaximum value |
148 | |
ramaximum value |
2 | |
rbmaximum value |
2 | |
kr |
0.12 | |
B1 |
||
B2 |