Bearing number | NNCL 4868 CV |
Size (mm) | 420x340x80 |
Bore Diameter (mm) | 420 |
Outer Diameter (mm) | 340 |
Width (mm) | 80 |
d | 340 mm |
D | 420 mm |
B | 80 mm |
d1 | 368 mm |
E | 396.9 mm |
b1 | 9.4 mm |
K | 5 mm |
s | 6 mm |
r1,2 - min. | 2.1 mm |
da - min. | 351 mm |
Da - max. | 410 mm |
ra - max. | 2 mm |
Basic dynamic load rating - C | 913 kN |
Basic static load rating - C0 | 2400 kN |
Fatigue load limit - Pu | 216 kN |
Reference speed | 600 r/min |
Limiting speed | 750 r/min |
Calculation factor - kr | 0.2 |
d1 ≈ | 368 mm |
s max. | 6 mm |
r1,2 min. | 2.1 mm |
da min. | 351 mm |
Da max. | 410 mm |
ra max. | 2 mm |
Basic dynamic load rating C | 913 kN |
Basic static load rating C0 | 2400 kN |
Fatigue load limit Pu | 216 kN |
Calculation factor kr | 0.2 |
Mass bearing | 25.5 kg |