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We supply various of NSK NU248 bearings. bearings is purity material and high precision , the varieties of NSK NU248 bearings is up to thousands of species .NSK NU248 bearings is known as " the food of machinery industry" and widely used in different environment and mechanical.The purpose of NSK NU248 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NSK NU248 bearings inquire deeply into the running of the machine and friction phenomenon .NSK NU248 bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of NSK NU248 bearings will be arranged timely for we have a large stock of NSK NU248 bearings in china Pre:NSK N1048 Next:NSK NJ248
Bearing number : NU 248
Size (mm) : 240x440x72
Brand : NSK
Bore Diameter (mm) : 240
Outer Diameter (mm) : 440
Width (mm) : 72
d - 240 mm
Fw - 295 mm
D - 440 mm
B - 72 mm
C - 72 mm
r min. - 4 mm
r1 min. - 4 mm
da min. - 256 mm
ra max. - 3 mm
rb max. - 3 mm
Weight - 50,4 Kg
Basic dynamic load rating (C) - 935 kN
Basic static load rating (C0) - 1340 kN
(Grease) Lubrication Speed - 1 300 r/min
(Oil) Lubrication Speed - 1 600 r/min
