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Bearing NU2248MA

SKF NU2248MA bearing

Details

Cylindrical roller bearings NU2248MA

Bearing number : NU2248MA

Size (mm) : 240x440x120

Brand : SKF

Bore Diameter (mm) : 240

Outer Diameter (mm) : 440

Width (mm) : 120

Bearing dimensions and specification in SKF catalogue:

d - 240 mm

D - 440 mm

B - 120 mm

C - 120 mm

d1 - – mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 4 mm

r4 min. - 4 mm

D1 - 365 mm

F - 295 mm

da min. - 257 mm

da max - 284 mm

Da max. - 423 mm

db min - 299 mm

ra max. - 3 mm

rb max. - 3 mm

S - 4,3 mm

Weight - 84 Kg

Basic dynamic load rating (C) - 1450 kN

Basic static load rating (C0) - 2360 kN

Fatigue load limit (Pu) - 224

Reference speed - 1500 r/min

Limiting speed - 2200 r/min

Calculation factor (kr) - 0,2

Bearing NU2248MA

Online Message

SKF NU2248MA bearing Company information

SKF NU2248MA bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF NU2248MA bearing can ensure high quality for more than 80% raw material of SKF NU2248MA bearing provided by the steel plant.Explorer series bearing of SKF NU2248MA bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF NU2248MA 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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