NTN 230/670BK Bearing Specification
Bearing number : 230/670BK
Size (mm) : 670x980x230
Brand : NTN
Bore Diameter (mm) : 670
Outer Diameter (mm) : 980
Width (mm) : 230
Bearing dimensions and specification in YHY catalogue:
d – 670 mm
D – 980 mm
B – 230 mm
C – 230 mm
r min. – 7,5 mm
da min. – 706 mm
Da max. – 944 mm
ra max. – 6 mm
Weight – 573 Kg
Basic dynamic load rating (C) – 6 550 kN
Basic static load rating (C0) – 14 600 kN
(Grease) Lubrication Speed – 280 r/min
(Oil) Lubrication Speed – 360 r/min
Calculation factor (e) – 0,22
Calculation factor (Y0) – 3
Calculation factor (Y1) – 3,07
Calculation factor (Y2) – 4,57
Tags : YHY , 670x980x230
NTN 230/670BK Bearing Description
We supply various of NTN 230/670BK bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 230/670BK bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 230/670BK bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 230/670BK bearings inquire deeply into the running of the machine and friction phenomenon .NTN 230/670BK 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 230/670BK bearings will be arranged timely for we have a large stock of NTN 230/670BK bearings in HongKong.
