NTN 7312DF Bearing Specification
Bearing number : 7312DF
Size (mm) : 60x130x31
Brand : NTN
Bore Diameter (mm) : 60
Outer Diameter (mm) : 130
Width (mm) : 31
Bearing dimensions and specification in YHY catalogue:
d – 60 mm
D – 130 mm
B – 31 mm
ra1 max. – 1 mm
Angle (α) – 25 °
a – 43 mm
r min. – 2,1 mm
r1 min. – 1,1 mm
2B – 62 mm
Da max. – 118 mm
db min – 67 mm
ra max. – 2 mm
Weight – 3,48 Kg
Basic dynamic load rating (C) – 159 kN
Basic static load rating (C0) – 143 kN
(Grease) Lubrication Speed – 4 700 r/min
(Oil) Lubrication Speed – 6 300 r/min
Tags : YHY , 60x130x31
NTN 7312DF Bearing Description
We supply various of NTN 7312DF bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7312DF bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7312DF bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7312DF bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7312DF 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 7312DF bearings will be arranged timely for we have a large stock of NTN 7312DF bearings in HongKong.
