NTN 23028B Bearing Specification
Bearing number : 23028B
Size (mm) : 140x210x53
Brand : NTN
Bore Diameter (mm) : 140
Outer Diameter (mm) : 210
Width (mm) : 53
Bearing dimensions and specification in YHY catalogue:
d – 140 mm
D – 210 mm
B – 53 mm
C – 53 mm
r min. – 2 mm
da min. – 150 mm
Da max. – 200 mm
ra max. – 2 mm
Weight – 6,35 Kg
Basic dynamic load rating (C) – 405 kN
Basic static load rating (C0) – 690 kN
(Grease) Lubrication Speed – 1 700 r/min
(Oil) Lubrication Speed – 2 200 r/min
Calculation factor (e) – 0,25
Calculation factor (Y0) – 2,67
Calculation factor (Y1) – 2,73
Calculation factor (Y2) – 4,06
Tags : YHY , 140x210x53
NTN 23028B Bearing Description
We supply various of NTN 23028B bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 23028B bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 23028B bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 23028B bearings inquire deeply into the running of the machine and friction phenomenon .NTN 23028B 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 23028B bearings will be arranged timely for we have a large stock of NTN 23028B bearings in HongKong.
