NTN 6980 Bearing Specification
Bearing number : 6980
Size (mm) : 400x540x65
Brand : NTN
Bore Diameter (mm) : 400
Outer Diameter (mm) : 540
Width (mm) : 65
Bearing dimensions and specification in YHY catalogue:
d – 400 mm
D – 540 mm
B – 65 mm
C – 65 mm
r min. – 4 mm
Da max. – 524 mm
db min – 416 mm
ra max. – 3 mm
Weight – 41,6 Kg
Basic dynamic load rating (C) – 335 kN
Basic static load rating (C0) – 535 kN
(Grease) Lubrication Speed – 990 r/min
(Oil) Lubrication Speed – 1 200 r/min
Calculation factor (f0) – 16,5
Tags : YHY , 400x540x65
NTN 6980 Bearing Description
We supply various of NTN 6980 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 6980 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 6980 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 6980 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 6980 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 6980 bearings will be arranged timely for we have a large stock of NTN 6980 bearings in HongKong.
