NTN 7209DT Bearing Specification
Bearing number : 7209DT
Size (mm) : 45x85x19
Brand : NTN
Bore Diameter (mm) : 45
Outer Diameter (mm) : 85
Width (mm) : 19
Bearing dimensions and specification in YHY catalogue:
d – 45 mm
D – 85 mm
B – 19 mm
ra1 max. – 0,6 mm
Angle (α) – 25 °
a – 28,5 mm
r min. – 1,1 mm
r1 min. – 0,6 mm
2B – 38 mm
da min. – 52 mm
Da max. – 78 mm
db min – 49,5 mm
ra max. – 1 mm
Db max – 80,5 mm
Weight – 0,808 Kg
Basic dynamic load rating (C) – 64,5 kN
Basic static load rating (C0) – 57,5 kN
(Grease) Lubrication Speed – 6 900 r/min
(Oil) Lubrication Speed – 9 200 r/min
Tags : YHY , 45x85x19
NTN 7209DT Bearing Description
We supply various of NTN 7209DT bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7209DT bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7209DT bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7209DT bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7209DT 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 7209DT bearings will be arranged timely for we have a large stock of NTN 7209DT bearings in HongKong.
