521-6834 | |
RS PRO Bronze 20 Teeth Worm Wheel Gear, 16.03mm PitchDiam. , 12mm Hub Diam. , 18mm Face Width | |
RS PRO | |
Date | Dec 9, 2019 |
Worm gears and pinion gears designed to produce large speed reduction ratios, especially in low loading applications. Available in modules 0.8 and 1.0. Both the pinion gear and worm gear module number / number of starts must match to ensure correct assembly.
Worm gear manufactured from steel (pinion gears from phosphor bronze each sold separately)
Worm gears are secured onto a shaft using a M4 grub screw (supplied)
H7 pilot bore tolerance
Right-hand gear direction
Worm gears and pinions should be ordered separately.
Attribute | Value |
---|---|
Module | 0.8 |
Material | Bronze |
Number of Teeth | 20 |
Pitch Diameter | 16.03mm |
Hub Diameter | 12mm |
Face Width | 18mm |