SKF NNU4952B/SPW33 bearing

260x360x100

SKF Bearings. About these products Close. 1,902 products found. Bearings extend the working life of wheels, pulleys, and other rotating parts by reducing friction and enabling parts to move smoothly. Also called slewing rings or slewing bearings, they are installed between two surfaces to keep parts aligned and support axial and radial loads ...



Cylindrical roller bearings, double row, super-precision NNU 4952 B/SPW33

Bearing number : NNU 4952 B/SPW33

Size (mm) : 260x360x100

Brand : SKF

Bore Diameter (mm) : 260

Outer Diameter (mm) : 360

Width (mm) : 100

Bearing dimensions and specification in SKF catalogue:

d - 260 mm

D - 360 mm

B - 100 mm

D1 - 325.6 mm

F - 292 mm

b - 13.9 mm

K - 3 mm

r1,2 - min. - 2.1 mm

r1,2 - min. - 2.1 mm

s - 4.5 mm

da - min. - 271 mm

da - max. - 288 mm

db - min. - 296 mm

Da - max. - 349 mm

ra - max. - 2 mm

ra - max. - 2 mm

dn - 294.5 mm

Basic dynamic load rating - C - 748 kN

Basic static load rating - C0 - 1700 kN

Fatigue load limit - Pu - 163 kN

Limiting speed for grease lubrication - 2000 r/min

Limiting speed for oil lubrication - 2400 mm/min

Gref - 366 cm

Mass bearing - 30.5 kg

Bearing NNU 4952 B/SPW33 Bearing NNU 4952 B/SPW33

Bearings similar to SKF NNU4952B/SPW33 bearing