NTN 232/670B Bearing Specification
Bearing number : 232/670B
Size (mm) : 670x1220x438
Brand : NTN
Bore Diameter (mm) : 670
Outer Diameter (mm) : 1220
Width (mm) : 438
Bearing dimensions and specification in YHY catalogue:
d – 670 mm
D – 1 220 mm
B – 438 mm
C – 438 mm
r min. – 12 mm
da min. – 724 mm
Da max. – 1 166 mm
ra max. – 10 mm
Weight – 2 270 Kg
Basic dynamic load rating (C) – 16 100 kN
Basic static load rating (C0) – 32 000 kN
(Grease) Lubrication Speed – 220 r/min
(Oil) Lubrication Speed – 280 r/min
Calculation factor (e) – 0,36
Calculation factor (Y0) – 1,85
Calculation factor (Y1) – 1,89
Calculation factor (Y2) – 2,81
Tags : YHY , 670x1220x438
NTN 232/670B Bearing Description
We supply various of NTN 232/670B bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 232/670B bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 232/670B bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 232/670B bearings inquire deeply into the running of the machine and friction phenomenon .NTN 232/670B 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 232/670B bearings will be arranged timely for we have a large stock of NTN 232/670B bearings in HongKong.
