NTN NJ248 Bearing Specification
Bearing number : NJ248
Size (mm) : 240x440x72
Brand : NTN
Bore Diameter (mm) : 240
Outer Diameter (mm) : 440
Width (mm) : 72
Bearing dimensions and specification in YHY catalogue:
d – 240 mm
Fw – 295 mm
D – 440 mm
B – 72 mm
C – 72 mm
r min. – 4 mm
r1 min. – 4 mm
J – 313 mm
Weight – 50,2 Kg
Basic dynamic load rating (C) – 935 kN
Basic static load rating (C0) – 1 340 kN
(Grease) Lubrication Speed – 1 500 r/min
(Oil) Lubrication Speed – 1 700 r/min
Tags : YHY , 240x440x72
NTN NJ248 Bearing Description
We supply various of NTN NJ248 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NJ248 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NJ248 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NJ248 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NJ248 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 NTN NJ248 bearings will be arranged timely for we have a large stock of NTN NJ248 bearings in HongKong.
