NTN W689Z Bearing Specification
Bearing number : W689Z
Size (mm) : 9x17x5
Brand : NTN
Bore Diameter (mm) : 9
Outer Diameter (mm) : 17
Width (mm) : 5
Bearing dimensions and specification in YHY catalogue:
d – 9 mm
D – 17 mm
B – 5 mm
C – 5 mm
r min. – 0,2 mm
da min. – 10,6 mm
da max – 10,7 mm
Da max. – 15,4 mm
ra max. – 0,2 mm
Weight – 3,6 Kg
Basic dynamic load rating (C) – 1,72 kN
Basic static load rating (C0) – 0,82 kN
(Grease) Lubrication Speed – 33 000 r/min
(Oil) Lubrication Speed – 39 000 r/min
Calculation factor (f0) – 14,4
Tags : YHY , 9x17x5
NTN W689Z Bearing Description
We supply various of NTN W689Z bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN W689Z bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN W689Z bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN W689Z bearings inquire deeply into the running of the machine and friction phenomenon .NTN W689Z 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 W689Z bearings will be arranged timely for we have a large stock of NTN W689Z bearings in HongKong.
