Cylindrical Roller Bearings
NUP2219ECP-cylindrical roller bearing
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Model |
NUP2219ECP |
Optional standard cage |
J,ML |
d |
95 mm |
od |
170 mm |
B |
43 mm |
C |
325 kN |
cr |
375 kN |
Pu |
45.5 Pu |
reference speed |
4300 r/min |
limit speed |
4800 r/min |
weight |
4 kg |
d1 |
120 | |
D1 |
147.4 | |
F、E |
112.5 | |
r1,2minimum |
2.1 | |
r3,4minimum |
2.1 | |
smaximum value |
||
daminimum |
107 | |
damaximum value |
||
db、Daminimum |
123 | |
Damaximum value |
157.8 | |
ramaximum value |
2 | |
rbmaximum value |
||
kr |
0.2 | |
B1 |
||
B2 |