INA RNA4903 Bearing Specification
Bearing number : RNA4903
Size (mm) : 22x30x13
Brand : INA
Bore Diameter (mm) : 22
Outer Diameter (mm) : 30
Width (mm) : 13
Bearing dimensions and specification in YHY catalogue:
Fw – 22 mm
D – 30 mm
C – 13 mm
rmin – 0,3 mm
m – 22,2 g / Weight
Cr – 12400 N / Dynamic load rating (radial)
C0r – 14600 N / Static load rating (radial)
Cur – 2600 N / Fatigue limit load, radial
nG – 20000 1/min / Limiting speed
nB – 9900 1/min / Reference speed
dimension series 49, to DIN 617/ISO 1206
Tags : YHY , 22x30x13
INA RNA4903 Bearing Description
We supply various of INA RNA4903 bearings. bearings is purity material and high precision , the varieties of INA bearings is up to thousands of species .INA RNA4903 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of INA RNA4903 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,INA RNA4903 bearings inquire deeply into the running of the machine and friction phenomenon .INA RNA4903 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 INA RNA4903 bearings will be arranged timely for we have a large stock of INA RNA4903 bearings in HongKong.
