NNU4924BK/SPW33 SKF bearing

Bearing NNU 4924 BK/SPW33 Bearing NNU 4924 BK/SPW33

Cylindrical roller bearings, double row, super-precision NNU 4924 BK/SPW33

Bearing number : NNU 4924 BK/SPW33

Size (mm) : 120x165x45

Brand : SKF

Bore Diameter (mm) : 120

Outer Diameter (mm) : 165

Width (mm) : 45

Bearing dimensions and specification in SKF catalogue:

d - 120 mm

D - 165 mm

B - 45 mm

D1 - 150.5 mm

F - 134.5 mm

b - 5.5 mm

K - 3 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

s - 1.1 mm

da - min. - 126 mm

da - max. - 133 mm

Da - max. - 158.5 mm

ra - max. - 1 mm

dn - 136.8 mm

Basic dynamic load rating - C - 176 kN

Basic static load rating - C0 - 340 kN

Fatigue load limit - Pu - 37.5 kN

Limiting speed for grease lubrication - 4800 r/min

Limiting speed for oil lubrication - 5300 mm/min

Gref - 27 cm

Mass bearing - 2.8 kg

SKF NNU4924BK/SPW33 Bearing Advantage SKF NNU4924BK/SPW33 Bearing Package SKF NNU4924BK/SPW33 Bearing Fast Delivery SKF NNU4924BK/SPW33 Bearing Service