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Bearing NN 3038 K/SPW33 Bearing NN 3038 K/SPW33

SKF NN3038K/SPW33 bearing

Details

Cylindrical roller bearings, double row, super-precision NN 3038 K/SPW33

Bearing number : NN 3038 K/SPW33

Size (mm) : 190x290x75

Brand : SKF

Bore Diameter (mm) : 190

Outer Diameter (mm) : 290

Width (mm) : 75

Bearing dimensions and specification in SKF catalogue:

d - 190 mm

D - 290 mm

B - 75 mm

d1 - 228.2 mm

E - 265 mm

b - 11.3 mm

K - 6 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 1.1 mm

s - 3 mm

da - min. - 201 mm

Da - min. - 267 mm

Da - max. - 279 mm

ra - max. - 2 mm

dn - 258.9 mm

Basic dynamic load rating - C - 594 kN

Basic static load rating - C0 - 1080 kN

Fatigue load limit - Pu - 108 kN

Limiting speed for grease lubrication - 2800 r/min

Limiting speed for oil lubrication - 3200 mm/min

Gref - 144 cm

Static radial stiffness (guideline value) - 4280 N/micron

Mass bearing - 17 kg

Bearing NN 3038 K/SPW33 Bearing NN 3038 K/SPW33

Online Message

SKF NN3038K/SPW33 bearing Company information

SKF NN3038K/SPW33 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF NN3038K/SPW33 bearing can ensure high quality for more than 80% raw material of SKF NN3038K/SPW33 bearing provided by the steel plant.Explorer series bearing of SKF NN3038K/SPW33 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF NN3038K/SPW33 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

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