NU 1052 ML/C3 SKF cylindrical roller bearings, 260x400x65mm
Also known as : NU1052-M1
- Inside Diameter: 260 mm
- Outside Diameter: 400 mm
- Width: 65 mm
- Basic dynamic load rating: 720 kN
- Basic static load rating: 965 kN
SKF NU 1052 ML/C3 Bearing
SKF NU 1052 ML/C3 Bearing details
PN | NU 1052 ML/C3 |
---|---|
Single row cylindrical roller bearing, NU design | |
Cage | Machined metal |
Radial internal clearance | C3 |
d | 260 mm Bore diameter |
D | 400 mm Outside diameter |
B | 65 mm Width |
D1 | 353.1 mm |
F | 296 mm |
r1,2 min. | 4 mm |
r3,4 min. | 4 mm |
s max. | 8 mm |
Abutment dimensions | |
da min | 275 mm |
da max | 292 mm |
db min | 300 mm |
Da max | 385 mm |
ra max | 3 mm |
rb max | 3 mm |
C | 720 kN, Basic dynamic load rating |
C0 | 965 kN, Basic static load rating |
Pu | 96.5 kN, Fatigue load limit |
Reference speed | 1800 r/min |
Limiting speed | 2800 r/min |
Kr | 0.15, Calculation factor |
e | 0.2, Limiting value |
Y | 0.6, Axial load factor |
Mass | 29.3 kg |
NU 1052 ML/C3 SKF Single row cylindrical roller bearing, NU design, are designed to accommodate high radial loads in combination with high speeds. NU1052ML/C3 have two integral flanges on the outer ring and no flanges on the inner ring.