NTN NA491IR Bearing Specification
Bearing number : NA491IR
Size (mm) : 55x80x25
Brand : NTN
Bore Diameter (mm) : 55,000
Outer Diameter (mm) : 80,000
Width (mm) : 25,000
Bearing dimensions and specification in YHY catalogue:
d – 55,000 mm
D – 80,000 mm
B – 25,000 mm
C – 25,000 mm
Weight – 0,40 Kg
Tags : YHY , 55x80x25
NTN NA491IR Bearing Description
We supply various of NTN NA491IR bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NA491IR bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NA491IR bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NA491IR bearings inquire deeply into the running of the machine and friction phenomenon .NTN NA491IR 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 NA491IR bearings will be arranged timely for we have a large stock of NTN NA491IR bearings in HongKong.
