NTN 22311B Bearing Specification
Bearing number : 22311B
Size (mm) : 55x120x43
Brand : NTN
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 43
Bearing dimensions and specification in YHY catalogue:
d – 55 mm
D – 120 mm
B – 43 mm
C – 43 mm
r min. – 2 mm
da min. – 65 mm
Da max. – 110 mm
ra max. – 2 mm
Weight – 2,3 Kg
Basic dynamic load rating (C) – 204 kN
Basic static load rating (C0) – 234 kN
(Grease) Lubrication Speed – 3 400 r/min
(Oil) Lubrication Speed – 4 400 r/min
Calculation factor (e) – 0,4
Calculation factor (Y0) – 1,64
Calculation factor (Y1) – 1,68
Calculation factor (Y2) – 2,5
Tags : YHY , 55x120x43
NTN 22311B Bearing Description
We supply various of NTN 22311B bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 22311B bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 22311B bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 22311B bearings inquire deeply into the running of the machine and friction phenomenon .NTN 22311B 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 22311B bearings will be arranged timely for we have a large stock of NTN 22311B bearings in HongKong.
