NTN N311 Bearing Specification
Bearing number : N311
Size (mm) : 55×104.5×29
Brand : NTN
Bore Diameter (mm) : 55
Outer Diameter (mm) : 104,5
Width (mm) : 29
Bearing dimensions and specification in YHY catalogue:
d – 55 mm
D – 120 mm
Ew – 104,5 mm
B – 29 mm
C – 29 mm
r min. – 2 mm
r1 min. – 2 mm
J – 77,2 mm
Weight – 1,42 Kg
Basic dynamic load rating (C) – 111 kN
Basic static load rating (C0) – 111 kN
(Grease) Lubrication Speed – 5 900 r/min
(Oil) Lubrication Speed – 7 000 r/min
Tags : YHY , 55×104.5×29
NTN N311 Bearing Description
We supply various of NTN N311 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN N311 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN N311 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN N311 bearings inquire deeply into the running of the machine and friction phenomenon .NTN N311 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 N311 bearings will be arranged timely for we have a large stock of NTN N311 bearings in HongKong.
