NTN 7218DB Bearing Specification
Bearing number : 7218DB
Size (mm) : 90x160x30
Brand : NTN
Bore Diameter (mm) : 90
Outer Diameter (mm) : 160
Width (mm) : 30
Bearing dimensions and specification in YHY catalogue:
d – 90 mm
D – 160 mm
B – 30 mm
C – 30 mm
ra1 max. – 1 mm
Angle (α) – 25 °
a – 51 mm
r min. – 2 mm
r1 min. – 1 mm
2B – 60 mm
da min. – 100 mm
ra max. – 2 mm
Db max – 154,5 mm
Weight – 4,36 Kg
Basic dynamic load rating (C) – 191 kN
Basic static load rating (C0) – 206 kN
(Grease) Lubrication Speed – 3 500 r/min
(Oil) Lubrication Speed – 4 700 r/min
Tags : YHY , 90x160x30
NTN 7218DB Bearing Description
We supply various of NTN 7218DB bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7218DB bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7218DB bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7218DB bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7218DB 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 7218DB bearings will be arranged timely for we have a large stock of NTN 7218DB bearings in HongKong.
