Cylindrical Roller Bearings
NNF5040B-2LS-Sealed double row cylindrical roller bearing
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Model |
NNF5040B-2LS |
d |
200 mm |
od |
310 mm |
B |
150 mm |
C |
149 kN |
cr |
1450 kN |
cor |
2900 kN |
Pu |
300 Pu |
limit speed |
400 r/min |
weight |
42 kg |
d1 |
245 | |
D3 |
304 | |
C1 |
128.2 | |
C2 |
10.4 | |
b |
6.3 | |
b1 |
8 | |
K |
4 | |
rminimum |
2 | |
r3,4minimum |
0.6 | |
daminimum |
207 | |
das3) |
239 | |
Ca1 |
120 | |
Ca2 |
116 | |
ramaximum value |
2 | |
kr |
0.4 | |
Applicable snap ring Seeger |
SW310 | |
Suitable snap ring DIN 471 |
310x6 |