NTN 51144 Bearing Specification
Bearing number : 51144
Size (mm) : 220x270x37
Brand : NTN
Bore Diameter (mm) : 220
Outer Diameter (mm) : 270
Width (mm) : 37
Bearing dimensions and specification in YHY catalogue:
d – 220 mm
D – 270 mm
T – 37 mm
d1 – 267 mm
r min. – 1,1 mm
D1 – 223 mm
da min. – 250 mm
Da max. – 240 mm
ra max. – 1 mm
Weight – 4,27 Kg
Basic dynamic load rating (C) – 177 kN
Basic static load rating (C0) – 740 kN
(Grease) Lubrication Speed – 920 r/min
(Oil) Lubrication Speed – 1 300 r/min
Tags : YHY , 220x270x37
NTN 51144 Bearing Description
We supply various of NTN 51144 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 51144 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 51144 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 51144 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 51144 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 51144 bearings will be arranged timely for we have a large stock of NTN 51144 bearings in HongKong.
