NTN 7918DF Bearing Specification
Bearing number : 7918DF
Size (mm) : 90x125x18
Brand : NTN
Bore Diameter (mm) : 90
Outer Diameter (mm) : 125
Width (mm) : 18
Bearing dimensions and specification in YHY catalogue:
d – 90 mm
D – 125 mm
B – 18 mm
ra1 max. – 0,6 mm
Angle (α) – 25 °
a – 40 mm
r min. – 1,1 mm
r1 min. – 0,6 mm
2B – 36 mm
Da max. – 118 mm
db min – 97 mm
ra max. – 1 mm
Weight – 1,316 Kg
Basic dynamic load rating (C) – 58 kN
Basic static load rating (C0) – 75,5 kN
(Grease) Lubrication Speed – 4 200 r/min
(Oil) Lubrication Speed – 5 500 r/min
Tags : YHY , 90x125x18
NTN 7918DF Bearing Description
We supply various of NTN 7918DF bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7918DF bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7918DF bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7918DF bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7918DF 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 7918DF bearings will be arranged timely for we have a large stock of NTN 7918DF bearings in HongKong.
