NTN 31330XU Bearing Specification
Bearing number : 31330XU
Size (mm) : 150x320x82
Brand : NTN
Bore Diameter (mm) : 150
Outer Diameter (mm) : 320
Width (mm) : 82
Bearing dimensions and specification in YHY catalogue:
d – 150 mm
D – 320 mm
T – 82 mm
B – 75 mm
C – 50 mm
ra1 max. – 3 mm
a – 100,5 mm
r min. – 5 mm
r1 min. – 4 mm
da min. – 172 mm
Da min – 250 mm
Da max. – 302 mm
db max. – 176 mm
Db min. – 302 mm
ra max. – 4 mm
Sa – 9 mm
Sb – 32 mm
Weight – 27,7 Kg
Basic dynamic load rating (C) – 775 kN
Basic static load rating (C0) – 1 030 kN
(Grease) Lubrication Speed – 1 200 r/min
(Oil) Lubrication Speed – 1 600 r/min
Calculation factor (e) – 0,83
Calculation factor (Y0) – 0,4
Calculation factor (Y2) – 0,73
Tags : YHY , 150x320x82
NTN 31330XU Bearing Description
We supply various of NTN 31330XU bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 31330XU bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 31330XU bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 31330XU bearings inquire deeply into the running of the machine and friction phenomenon .NTN 31330XU 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 31330XU bearings will be arranged timely for we have a large stock of NTN 31330XU bearings in HongKong.
