Specifications of SKF Bearing NNU 41/600 M/W33
Design
Design variant/feature | NNU/W33 |
Dimensions
d | 600.0mm | Bore diameter |
D | 980.0mm | Outside diameter |
B | 375.0mm | Overall bearing width |
D1 | 868.0mm | Shoulder diameter outer ring |
F | 699.0mm | Raceway diameter inner ring |
b | 22.3mm | Width of annular groove |
K | 12.0mm | Diameter lubrication hole |
r1,2 | 7.5mm | Chamfer dimension outer ring |
r3,4 | 7.5mm | Chamfer dimension inner ring |
s | 18.5mm | Permissible axial displacement from the normal position of one bearing ring relative to the other |
Abutment dimensions
da | 634.0mm | Abutment diameter spacer sleeve |
da | 682.0mm | Abutment diameter spacer sleeve |
db | 706.0mm | Abutment diameter shaft |
Da | 946.0mm | Abutment diameter spacer sleeve / housing |
ra | 6.0mm | Fillet radius |
rb | 6.0mm | Fillet radius |
Calculation data
Basic dynamic load rating | C | 9900.0kN |
Basic static load rating | C0 | 21200.0kN |
Fatigue load limit | Pu | 1460.0kN |
Reference speed | 480.0r/min | |
Limiting speed | 630.0r/min | |
Calculation factor | kr | 0.33 |
Mass
Mass bearing | 1100.0kg |