NTN 7217DF Bearing Specification
Bearing number : 7217DF
Size (mm) : 85x150x28
Brand : NTN
Bore Diameter (mm) : 85
Outer Diameter (mm) : 150
Width (mm) : 28
Bearing dimensions and specification in YHY catalogue:
d – 85 mm
D – 150 mm
B – 28 mm
ra1 max. – 1 mm
Angle (α) – 25 °
a – 48 mm
r min. – 2 mm
r1 min. – 1 mm
2B – 56 mm
Da max. – 140 mm
db min – 90,5 mm
ra max. – 2 mm
Weight – 3,56 Kg
Basic dynamic load rating (C) – 162 kN
Basic static load rating (C0) – 177 kN
(Grease) Lubrication Speed – 3 700 r/min
(Oil) Lubrication Speed – 5 000 r/min
Tags : YHY , 85x150x28
NTN 7217DF Bearing Description
We supply various of NTN 7217DF bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7217DF bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7217DF bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7217DF bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7217DF 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 7217DF bearings will be arranged timely for we have a large stock of NTN 7217DF bearings in HongKong.
