Nice Ball Bearings RBC Bearings 612
Product Details
Bearing number | NN3064 |
Size (mm) | 320x438x121 |
Bore Diameter (mm) | 320 |
Outer Diameter (mm) | 438 |
Width (mm) | 121 |
d | 320 mm |
D | 480 mm |
Ew | 438 mm |
B | 121 mm |
C | 121 mm |
r min. | 4 mm |
Weight | 74 Kg |
Basic dynamic load rating (C) | 1430 kN |
Basic static load rating (C0) | 2750 kN |
(Grease) Lubrication Speed | 1900 r/min |