Cylindrical Roller Bearings
NJ322ECJ-cylindrical roller bearing
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Model |
NJ322ECJ |
Optional standard cage |
M,ML,P |
d |
110 mm |
od |
240 mm |
B |
50 mm |
C |
530 kN |
cr |
540 kN |
Pu |
61 Pu |
reference speed |
3000 r/min |
limit speed |
3400 r/min |
weight |
10.5 kg |
weight |
1.2 kg |
d1 |
155 | |
D1 |
200 | |
F、E |
143 | |
r1,2minimum |
3 | |
r3,4minimum |
3 | |
smaximum value |
3 | |
daminimum |
124 | |
damaximum value |
139 | |
db、Daminimum |
159 | |
Damaximum value |
225.2 | |
ramaximum value |
2.5 | |
rbmaximum value |
||
kr |
0.15 | |
B1 |
14 | |
B2 |
22 |