NTN 6884 Bearing Specification
Bearing number : 6884
Size (mm) : 420x520x46
Brand : NTN
Bore Diameter (mm) : 420
Outer Diameter (mm) : 520
Width (mm) : 46
Bearing dimensions and specification in YHY catalogue:
d – 420 mm
D – 520 mm
B – 46 mm
C – 46 mm
r min. – 2,1 mm
Da max. – 509 mm
db min – 431 mm
ra max. – 2 mm
Weight – 21,6 Kg
Basic dynamic load rating (C) – 260 kN
Basic static load rating (C0) – 405 kN
(Grease) Lubrication Speed – 1 000 r/min
(Oil) Lubrication Speed – 1 200 r/min
Calculation factor (f0) – 16,1
Tags : YHY , 420x520x46
NTN 6884 Bearing Description
We supply various of NTN 6884 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 6884 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 6884 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 6884 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 6884 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 6884 bearings will be arranged timely for we have a large stock of NTN 6884 bearings in HongKong.
