Metric
Modules 1 to 4
Copper / Zinc Wheel & Steel Worm
8 Ratios 4.63:1 to 47:1

S1001 & R1001

Worm gear components comprising of:  worm on shaft, worm on hollow shaft, worm wheel and worm wheel ring.
These metric Worms and Worm Gears are measured according to the centreline distances:
30mm / 45mm / 60mm / 75mm / 90mm / 105mm and 120mm
Pressure angle 20º
Right hand and precision cut

For full specifications please download PDF

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