Cylindrical Roller Bearings
NJ217ECP-cylindrical roller bearing
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Model |
NJ217ECP |
Optional standard cage |
J,M,ML |
d |
85 mm |
od |
150 mm |
B |
28 mm |
C |
190 kN |
cr |
200 kN |
Pu |
25 Pu |
reference speed |
4800 r/min |
limit speed |
5300 r/min |
weight |
1.9 kg |
weight |
0.24 kg |
d1 |
107 | |
D1 |
130.3 | |
F、E |
100.5 | |
r1,2minimum |
2 | |
r3,4minimum |
2 | |
smaximum value |
1.5 | |
daminimum |
96 | |
damaximum value |
98 | |
db、Daminimum |
110 | |
Damaximum value |
138.5 | |
ramaximum value |
2 | |
rbmaximum value |
||
kr |
0.15 | |
B1 |
8 | |
B2 |
12.5 |