NTN 21316 Bearing Specification
Bearing number : 21316
Size (mm) : 80x170x39
Brand : NTN
Bore Diameter (mm) : 80
Outer Diameter (mm) : 170
Width (mm) : 39
Bearing dimensions and specification in YHY catalogue:
d – 80 mm
D – 170 mm
B – 39 mm
C – 39 mm
r min. – 2,1 mm
da min. – 92 mm
Da max. – 158 mm
ra max. – 2 mm
Weight – 4,53 Kg
Basic dynamic load rating (C) – 260 kN
Basic static load rating (C0) – 315 kN
(Grease) Lubrication Speed – 2 500 r/min
(Oil) Lubrication Speed – 3 300 r/min
Calculation factor (e) – 0,23
Calculation factor (Y0) – 2,88
Calculation factor (Y1) – 2,95
Calculation factor (Y2) – 4,39
Tags : YHY , 80x170x39
NTN 21316 Bearing Description
We supply various of NTN 21316 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 21316 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 21316 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 21316 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 21316 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 21316 bearings will be arranged timely for we have a large stock of NTN 21316 bearings in HongKong.
