NTN 231/500BK Bearing Specification
Bearing number : 231/500BK
Size (mm) : 500x830x264
Brand : NTN
Bore Diameter (mm) : 500
Outer Diameter (mm) : 830
Width (mm) : 264
Bearing dimensions and specification in YHY catalogue:
d – 500 mm
D – 830 mm
B – 264 mm
C – 264 mm
r min. – 7,5 mm
da min. – 536 mm
Da max. – 794 mm
ra max. – 6 mm
Weight – 566 Kg
Basic dynamic load rating (C) – 6 950 kN
Basic static load rating (C0) – 13 700 kN
(Grease) Lubrication Speed – 330 r/min
(Oil) Lubrication Speed – 430 r/min
Calculation factor (e) – 0,32
Calculation factor (Y0) – 2,08
Calculation factor (Y1) – 2,12
Calculation factor (Y2) – 3,16
Tags : YHY , 500x830x264
NTN 231/500BK Bearing Description
We supply various of NTN 231/500BK bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 231/500BK bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 231/500BK bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 231/500BK bearings inquire deeply into the running of the machine and friction phenomenon .NTN 231/500BK 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 231/500BK bearings will be arranged timely for we have a large stock of NTN 231/500BK bearings in HongKong.
