NTN 30320 Bearing Specification
Bearing number : 30320
Size (mm) : 100x215x51.5
Brand : NTN
Bore Diameter (mm) : 100
Outer Diameter (mm) : 215
Width (mm) : 51,5
Bearing dimensions and specification in YHY catalogue:
d – 100 mm
D – 215 mm
T – 51,5 mm
B – 47 mm
C – 39 mm
ra1 max. – 2,5 mm
a – 42 mm
r min. – 3 mm
r1 min. – 3 mm
da min. – 118 mm
Da min – 184 mm
Da max. – 201 mm
db max. – 127 mm
Db min. – 200 mm
ra max. – 3 mm
Sa – 5 mm
Sb – 12,5 mm
Weight – 7,72 Kg
Basic dynamic load rating (C) – 345 kN
Basic static load rating (C0) – 400 kN
(Grease) Lubrication Speed – 1 800 r/min
(Oil) Lubrication Speed – 2 400 r/min
Calculation factor (e) – 0,35
Calculation factor (Y0) – 0,95
Calculation factor (Y2) – 1,73
Tags : YHY , 100x215x51.5
NTN 30320 Bearing Description
We supply various of NTN 30320 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 30320 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 30320 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 30320 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 30320 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 30320 bearings will be arranged timely for we have a large stock of NTN 30320 bearings in HongKong.
