Cylindrical Roller Bearings
Model |
N321ECP |
d |
105 mm |
od |
225 mm |
B |
49 mm |
C |
500 kN |
cr |
500 kN |
Pu |
57 Pu |
reference speed |
3200 r/min |
limit speed |
3800 r/min |
weight |
8.6 kg |
d1 |
145 | |
D1 |
||
F、E |
201 | |
r1,2minimum |
3 | |
r3,4minimum |
3 | |
smaximum value |
3.4 | |
daminimum |
119 | |
damaximum value |
198 | |
db、Daminimum |
205 | |
Damaximum value |
210 | |
ramaximum value |
2.5 | |
rbmaximum value |
2.5 | |
kr |
0.12 | |
B1 |
||
B2 |