NTN 6868 Bearing Specification
Bearing number : 6868
Size (mm) : 340x420x38
Brand : NTN
Bore Diameter (mm) : 340
Outer Diameter (mm) : 420
Width (mm) : 38
Bearing dimensions and specification in YHY catalogue:
d – 340 mm
D – 420 mm
B – 38 mm
C – 38 mm
r min. – 2,1 mm
Da max. – 409 mm
db min – 351 mm
ra max. – 2 mm
Weight – 11,5 Kg
Basic dynamic load rating (C) – 170 kN
Basic static load rating (C0) – 236 kN
(Grease) Lubrication Speed – 1 300 r/min
(Oil) Lubrication Speed – 1 500 r/min
Calculation factor (f0) – 16
Tags : YHY , 340x420x38
NTN 6868 Bearing Description
We supply various of NTN 6868 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 6868 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 6868 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 6868 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 6868 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 6868 bearings will be arranged timely for we have a large stock of NTN 6868 bearings in HongKong.
