NSK NU248 Bearing distributor

NSK NU248 Bearing

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Brand: NSK distributor
Model: NU248
Delivery Time: 5-7 Days
Original
in stock
Discription

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

Details
Bearing NU 248

Cylindrical roller bearings NU 248

Bearing number : NU 248

Size (mm) : 240x440x72

Brand : NSK

Bore Diameter (mm) : 240

Outer Diameter (mm) : 440

Width (mm) : 72

Bearing dimensions and specification in NSK catalogue:

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

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