NTN 51248 Bearing Specification
Bearing number : 51248
Size (mm) : 240x340x78
Brand : NTN
Bore Diameter (mm) : 240
Outer Diameter (mm) : 340
Width (mm) : 78
Bearing dimensions and specification in YHY catalogue:
d – 240 mm
D – 340 mm
T – 78 mm
d1 – 335 mm
r min. – 2,1 mm
D1 – 244 mm
da min. – 299 mm
Da max. – 281 mm
ra max. – 2 mm
Weight – 22,4 Kg
Basic dynamic load rating (C) – 415 kN
Basic static load rating (C0) – 1 650 kN
(Grease) Lubrication Speed – 550 r/min
(Oil) Lubrication Speed – 790 r/min
Tags : YHY , 240x340x78
NTN 51248 Bearing Description
We supply various of NTN 51248 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 51248 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 51248 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 51248 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 51248 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 51248 bearings will be arranged timely for we have a large stock of NTN 51248 bearings in HongKong.
