Worms

Best choice of gearing when high drive reduction is required. Worm Wheels resemble spur gears with the addition of a throat cut into the O.D. of wheel. The throat permits the worm wheel to fully envelope the threads of the worm. Threads, not teeth are cut on the worm, and by adjusting the number of threads, different ratios can be achieved without altering mounting arrangements. A unique feature of Worm and Wheel assemblies is their ability to prohibit back driving

  • Pitch: 16 to 64 DP and 1.5 to .5 MOD
  • Material: Brass for Worm Gear and Stainless Steel for Worm
  • Single, Double or Quad Start

 

Stainless Steel Worm
Filters

Units of Measure


Type

Pitch Diameter

Bore

Threads

Outside Diameter

Reset Compare Add to Quote 29 Found
Select Part No. Type Pitch Diameter Bore Threads Outside Diameter
W16S-4D PRECISION WORMS 0.625 1/4 DOUBLE 0.75
W16S-4F PRECISION WORMS 0.625 1/4 FOUR 0.75
W16S-4S PRECISION WORMS 0.625 1/4 SINGLE 0.75
W16S-5D PRECISION WORMS 0.625 5/16 DOUBLE 0.75
W16S-5F PRECISION WORMS 0.625 5/16 FOUR 0.75
W16S-5S PRECISION WORMS 0.625 5/16 SINGLE 0.75
W24S-4D PRECISION WORMS 0.5 1/4 DOUBLE 0.583
W24S-4F PRECISION WORMS 0.5 1/4 FOUR 0.583
W24S-4S PRECISION WORMS 0.5 1/4 SINGLE 0.583
W32S-3D PRECISION WORMS 0.4375 3/16 DOUBLE 0.5
W32S-3F PRECISION WORMS 0.4375 3/16 FOUR 0.5
W32S-3S PRECISION WORMS 0.4375 3/16 SINGLE 0.5
W48S-2D PRECISION WORMS 0.3333 1/8 DOUBLE 0.375
W48S-2F PRECISION WORMS 0.3333 1/8 FOUR 0.375
W48S-2S PRECISION WORMS 0.3333 1/8 SINGLE 0.375
W48S-3D PRECISION WORMS 0.3333 3/16 DOUBLE 0.375
W48S-3F PRECISION WORMS 0.3333 3/16 FOUR 0.375
W48S-3S PRECISION WORMS 0.3333 3/16 SINGLE 0.375
W64S-2D PRECISION WORMS 0.5 1/8 DOUBLE 0.531
W64S-2F PRECISION WORMS 0.5 1/8 FOUR 0.531
W64S-2S PRECISION WORMS 0.5 1/8 SINGLE 0.531
W64S-3D PRECISION WORMS 0.5 3/16 DOUBLE 0.531
W64S-3F PRECISION WORMS 0.5 3/16 FOUR 0.531
W64S-3S PRECISION WORMS 0.5 3/16 SINGLE 0.531
W64S-4D PRECISION WORMS 0.5 1/4 DOUBLE 0.531
W64S-4F PRECISION WORMS 0.5 1/4 FOUR 0.531
W64S-4S PRECISION WORMS 0.5 1/4 SINGLE 0.531
WS48S-4S PRECISION WORM SHAFT 0.3333 SINGLE 0.375
WS48S-4S-Q12 PRECISION WORM SHAFT 0.3333 SINGLE 0.375
Reset Compare Add to Quote 29 Found