NSK 6905
Product Details
Bearing number | NNU4144-M |
Size (mm) | 220x370x150 |
Bore Diameter (mm) | 220 |
Outer Diameter (mm) | 370 |
Width (mm) | 150 |
d | 220 mm |
D | 370 mm |
B | 150 mm |
D1 | 321,5 mm |
Da max | 353 mm |
da min | 237 mm |
F | 258 mm |
ra max | 3 mm |
rmin | 4 mm |
s | 4,9 mm / Axial displacement facility from central position |
m | 65,9 kg / Weight |
Cr | 1630000 N / Dynamic load rating (radial) |
C0r | 2900000 N / Static load rating (radial) |
nG | 1900 1/min / Limiting speed |