NTN 7311C Bearing Specification
Bearing number : 7311C
Size (mm) : 55x120x29
Brand : NTN
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 29
Bearing dimensions and specification in YHY catalogue:
d – 55 mm
D – 120 mm
B – 29 mm
C – 29 mm
Angle (α) – 15 °
a – 26,5 mm
r min. – 2 mm
r1 min. – 1 mm
Weight – 1,34 Kg
Basic dynamic load rating (C) – 87 kN
Basic static load rating (C0) – 60,5 kN
(Grease) Lubrication Speed – 9 400 r/min
(Oil) Lubrication Speed – 13 000 r/min
Calculation factor (f0) – 13,4
Tags : YHY , 55x120x29
NTN 7311C Bearing Description
We supply various of NTN 7311C bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 7311C bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 7311C bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 7311C bearings inquire deeply into the running of the machine and friction phenomenon .NTN 7311C 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 7311C bearings will be arranged timely for we have a large stock of NTN 7311C bearings in HongKong.
