NTN 6992 Bearing Specification

Bearing number : 6992
Size (mm) : 460x620x74
Brand : NTN
Bore Diameter (mm) : 460
Outer Diameter (mm) : 620
Width (mm) : 74
Bearing dimensions and specification in YHY catalogue:
d – 460 mm
D – 620 mm
B – 74 mm
C – 74 mm
r min. – 4 mm
Da max. – 604 mm
db min – 476 mm
ra max. – 3 mm
Weight – 62,2 Kg
Basic dynamic load rating (C) – 375 kN
Basic static load rating (C0) – 645 kN
(Grease) Lubrication Speed – 850 r/min
(Oil) Lubrication Speed – 1 000 r/min
Calculation factor (f0) – 16,4
Tags : YHY , 460x620x74
NTN 6992 Bearing Description
We supply various of NTN 6992 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 6992 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 6992 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 6992 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 6992 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 6992 bearings will be arranged timely for we have a large stock of NTN 6992 bearings in HongKong.