NTN 7040 Bearing Specification
Bearing number : 7040
Size (mm) : 200x310x51
Brand : NTN
Bore Diameter (mm) : 200
Outer Diameter (mm) : 310
Width (mm) : 51
Bearing dimensions and specification in YHY catalogue:
d – 200 mm
D – 310 mm
B – 51 mm
C – 51 mm
Angle (α) – 25 °
a – 99 mm
r min. – 2,1 mm
r1 min. – 1,1 mm
da min. – 212 mm
ra max. – 2 mm
Weight – 14 Kg
Basic dynamic load rating (C) – 252 kN
Basic static load rating (C0) – 325 kN
(Grease) Lubrication Speed – 2 100 r/min
(Oil) Lubrication Speed – 2 800 r/min
Tags : YHY , 200x310x51
NTN 7040 Bearing Description
We supply various of NTN 7040 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7040 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7040 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7040 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7040 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 7040 bearings will be arranged timely for we have a large stock of NTN 7040 bearings in HongKong.
