NTN 23280BK Bearing Specification
Bearing number : 23280BK
Size (mm) : 400x720x256
Brand : NTN
Bore Diameter (mm) : 400
Outer Diameter (mm) : 720
Width (mm) : 256
Bearing dimensions and specification in YHY catalogue:
d – 400 mm
D – 720 mm
B – 256 mm
C – 256 mm
r min. – 6 mm
da min. – 428 mm
Da max. – 692 mm
ra max. – 5 mm
Weight – 443 Kg
Basic dynamic load rating (C) – 5 850 kN
Basic static load rating (C0) – 10 600 kN
(Grease) Lubrication Speed – 400 r/min
(Oil) Lubrication Speed – 520 r/min
Calculation factor (e) – 0,37
Calculation factor (Y0) – 1,77
Calculation factor (Y1) – 1,81
Calculation factor (Y2) – 2,69
Tags : YHY , 400x720x256
NTN 23280BK Bearing Description
We supply various of NTN 23280BK bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 23280BK bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 23280BK bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 23280BK bearings inquire deeply into the running of the machine and friction phenomenon .NTN 23280BK 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 23280BK bearings will be arranged timely for we have a large stock of NTN 23280BK bearings in HongKong.
