Home > Bearings start with NN > SKF NNU4976BK/SPW33 bearing

SKF NNU4976BK/SPW33 bearing

Bearing NNU 4976 BK/SPW33 Bearing NNU 4976 BK/SPW33
Brand: SKF
Model: NNU4976BK/SPW33
Size: 380x520x140
Availability: In Stock
Price: Check price now
E-mail: [email protected]

SKF NNU4976BK/SPW33 bearing Details:

Cylindrical roller bearings, double row, super-precision NNU 4976 BK/SPW33

Bearing number : NNU 4976 BK/SPW33

Size (mm) : 380x520x140

Brand : SKF

Bore Diameter (mm) : 380

Outer Diameter (mm) : 520

Width (mm) : 140

Bearing dimensions and specification in SKF catalogue:

d - 380 mm

D - 520 mm

B - 140 mm

D1 - 470.8 mm

F - 426 mm

b - 16.7 mm

K - 9 mm

r1,2 - min. - 4 mm

r3,4 - min. - 2.5 mm

s - 5.5 mm

da - min. - 395 mm

da - max. - 421 mm

Da - max. - 505 mm

ra - max. - 3 mm

Basic dynamic load rating - C - 1450 kN

Basic static load rating - C0 - 3600 kN

Fatigue load limit - Pu - 320 kN

Limiting speed for grease lubrication - 1300 r/min

Limiting speed for oil lubrication - 1500 r/min

Mass bearing - 83.5 kg

Bearing NNU 4976 BK/SPW33 Bearing NNU 4976 BK/SPW33

Products related to SKF NNU4976BK/SPW33 bearing

SKF NNU4926BK/SPW33 bearing

SKF NNU49/670BK/SPW33X bearing

SKF NNU49/600BK/SPW33X bearing

SKF NNU4928BK/SPW33 bearing

SKF NNU4920BK/SPW33 bearing

SKF NNU4934BK/SPW33 bearing

Related Information