TEA Machine Components - LogoTEA Machine Components Inc

Supplier of Components for the Engineering Trade

 Phone: 1-804-342-0004
 Fax: 804-342-0006

TEA Machine Components Inc

Engineering Component & Linear Motion Specialists

 Phone: 1-804-342-0004      Fax: 804-342-0006     Email:

Helical Gears & Rack

Modules 0.3 & 0.5
Rack length 250mm
Gear OD 4.4 to 18mm

SN0312MS to SN0534MS

A helical gear is a cylindrical shaped gear with helicoid teeth.  They operate quieter than spur gears.  At any one time, the load on helical gears is evenly distributed over several teeth, resulting in reduced wear.

•  Pressure angle 20º
•  Material: Brass
•  Modules 0.3 and 0.5
•  Tooth numbers:  Module 0.3 - 12 to 30 teeth, Module 0.5 - 18 to 34 teeth
•  Rack available only in 250mm lengths
•  Short delivery

For full specifications please download PDF

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