Japanese Products Corp.
120 Fiske St., Fairfield, CT 06825-5524 US
Phone:203.334.7537 • Fax:203.334.7792
E-Mail: info@e-jpc.com • Web site: www.e-jpc.com
All Categories > Motor Accessories > Flexible Couplings > Helical W Series Aluminum Couplings > Item # WAC25-9mm-6mm  


Item # WAC25-9mm-6mm, Helical W Series Aluminum Couplings

  • Metric dimensions and fasteners.
  • Available in 7075-T6 aluminum alloy or 17-4 PH corrosion- resistant steel.
  • General purpose
If you are working in the metric world, the W Series is for you. It combines the best features of the A Series and the H Series, with the convenience of metric dimensions and fasteners for your metric based designs. The W Series can be used in a wide range of applications from driving components with light torque requirements, such as encoders and tachometers (aluminum), to lead screws and pumps requiring greater torque (stainless steel).



 Specifications 

Product Type
Coupling

Series
WAC

Material
7075-T6 Aluminum Alloy

Finish
Clear Anodize

Outside Diameter Designator
25

Outside Diameter (D)
25 mm

Length (L)
30 mm

Bore Diameter
9.00 mm

Bore Designator
9 mm

Momentary Dynamic Torque
2.4 N·m

Torsional Rate
2.8 degree/N·m

Inertia
0.30 x 10-5 kg.cm.sec2

Set Screw
M3 x 0.5

Seating Torque
2.0 N·m

Center Line
3.8 mm

Min. Size
6.00 mm

Max. Size
10.00 mm

Max. Bore Diameter
14.56 mm

Bore Depth
8.55 mm

Features
  • Metric dimensions and fasteners
  • Available in 7075-T6 aluminum alloy or 17-4 PH corrosion-resistant steel
  • General purpose
If you are working in the metric world, the W Series is for you. It combines the best features of the A Series and the H Series, with the convenience of metric dimensions and fasteners for your metric based designs. The W-Series can be used in a wide range of applications from driving components with light torque requirements, such as encoders and tachometers (aluminum), to lead screws and pumps requiring greater torque (stainless steel).



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