NTN 31320XU Bearing Specification
Bearing number : 31320XU
Size (mm) : 100x215x56.5
Brand : NTN
Bore Diameter (mm) : 100
Outer Diameter (mm) : 215
Width (mm) : 56,5
Bearing dimensions and specification in YHY catalogue:
d – 100 mm
D – 215 mm
T – 56,5 mm
B – 51 mm
C – 35 mm
ra1 max. – 2,5 mm
a – 69 mm
r min. – 4 mm
r1 min. – 3 mm
da min. – 118 mm
Da min – 168 mm
Da max. – 201 mm
db max. – 121 mm
Db min. – 202 mm
ra max. – 3 mm
Sa – 7 mm
Sb – 21,5 mm
Weight – 8,67 Kg
Basic dynamic load rating (C) – 355 kN
Basic static load rating (C0) – 435 kN
(Grease) Lubrication Speed – 1 800 r/min
(Oil) Lubrication Speed – 2 400 r/min
Calculation factor (e) – 0,83
Calculation factor (Y0) – 0,4
Calculation factor (Y2) – 0,73
Tags : YHY , 100x215x56.5
NTN 31320XU Bearing Description
We supply various of NTN 31320XU bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 31320XU bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 31320XU bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 31320XU bearings inquire deeply into the running of the machine and friction phenomenon .NTN 31320XU 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 31320XU bearings will be arranged timely for we have a large stock of NTN 31320XU bearings in HongKong.
