NTN NF252 Bearing Specification
Bearing number : NF252
Size (mm) : 260x420x80
Brand : NTN
Bore Diameter (mm) : 260
Outer Diameter (mm) : 420
Width (mm) : 80
Bearing dimensions and specification in YHY catalogue:
d – 260 mm
D – 480 mm
Ew – 420 mm
B – 80 mm
C – 80 mm
r min. – 5 mm
r1 min. – 5 mm
J – 340 mm
Weight – 66,9 Kg
Basic dynamic load rating (C) – 1 150 kN
Basic static load rating (C0) – 1 660 kN
(Grease) Lubrication Speed – 1 300 r/min
(Oil) Lubrication Speed – 1 600 r/min
Tags : YHY , 260x420x80
NTN NF252 Bearing Description
We supply various of NTN NF252 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NF252 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NF252 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NF252 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NF252 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 NF252 bearings will be arranged timely for we have a large stock of NTN NF252 bearings in HongKong.
