NTN 231/560BK Bearing Specification
Bearing number : 231/560BK
Size (mm) : 560x920x280
Brand : NTN
Bore Diameter (mm) : 560
Outer Diameter (mm) : 920
Width (mm) : 280
Bearing dimensions and specification in YHY catalogue:
d – 560 mm
D – 920 mm
B – 280 mm
C – 280 mm
r min. – 7,5 mm
da min. – 596 mm
Da max. – 884 mm
ra max. – 6 mm
Weight – 729 Kg
Basic dynamic load rating (C) – 7 650 kN
Basic static load rating (C0) – 15 500 kN
(Grease) Lubrication Speed – 280 r/min
(Oil) Lubrication Speed – 370 r/min
Calculation factor (e) – 0,3
Calculation factor (Y0) – 2,22
Calculation factor (Y1) – 2,27
Calculation factor (Y2) – 3,38
Tags : YHY , 560x920x280
NTN 231/560BK Bearing Description
We supply various of NTN 231/560BK bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 231/560BK bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 231/560BK bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 231/560BK bearings inquire deeply into the running of the machine and friction phenomenon .NTN 231/560BK 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 231/560BK bearings will be arranged timely for we have a large stock of NTN 231/560BK bearings in HongKong.
