NTN 7930DF Bearing Specification
Bearing number : 7930DF
Size (mm) : 150x210x28
Brand : NTN
Bore Diameter (mm) : 150
Outer Diameter (mm) : 210
Width (mm) : 28
Bearing dimensions and specification in YHY catalogue:
d – 150 mm
D – 210 mm
B – 28 mm
ra1 max. – 1 mm
Angle (α) – 25 °
a – 66 mm
r min. – 2 mm
r1 min. – 1 mm
2B – 56 mm
Da max. – 200 mm
ra max. – 2 mm
Weight – 5,92 Kg
Basic dynamic load rating (C) – 158 kN
Basic static load rating (C0) – 234 kN
(Grease) Lubrication Speed – 2 400 r/min
(Oil) Lubrication Speed – 3 300 r/min
Tags : YHY , 150x210x28
NTN 7930DF Bearing Description
We supply various of NTN 7930DF bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7930DF bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7930DF bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7930DF bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7930DF 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 7930DF bearings will be arranged timely for we have a large stock of NTN 7930DF bearings in HongKong.
