QY SeriesWorm Gear Reducer

As one of the worm gear reducer manufacturers, suppliers, and exporters of mechanical products, We offer worm gear reducer and many other products.

Please get in touch with us for details.

Mail:[email protected]

    speed reducer

QY

Shaft Direction
speed reducer
Shaft Direction
speed reducer
Shaft Direction
speed reducer
SIZE RATIO A A1 AB AC B BB BD BE BF CC H NEMA Frame
133 5:1 10:1 15:1 20:1 30:1 40:1 50:1 60:1 2.12 3.96 4.00 6.03 4.00 2.88 2.00 3.25 1.333 4.66 56C
154 2.75 4.50 5.13 6.76 4.31 3.69 2.75 4.19 1.540 5.38 56C
175 2.75 4.37 4.81 6.75 4.31 3.38 2.75 4.19 1.750 5.75 56C
206 3.00 4.76 5.50 7.25 4.69 3.75 2.88 5.00 2.062 6.38 56C
237 3.56 5.10 6.13 7.78 5.08 4.06 2.88 5.00 2.375 6.94 56C   140TC
262 3.69 5.69 7.12 8.50 5.63 4.44 3.38 6.38 2.625 8.00 56C   140TC   180TC
300 4.50 5.93 5.67 8.50 10.25 6.75 5.50 4.00 7.00 3.000 8.88 56C   140TC
6.45 180TC
325 4.50 5.93 5.69 8.50 10.50 7.06 5.00 4.00 7.50 3.250 9.38 56C   140TC
6.47 180TC
375 5.75 7.42 6.01 9.50 11.88 7.75 6.38 4.75 8.50 3.750 10.44 56C   140TC
6.79 180TC   210TC
450 5.63 8.11 6.69 10.88 13.16 8.44 7.38 5.81 9.56 4.500 11.94 140TC
7.47 180TC   210TC
516 6.44 8.92 8.28 12.50 13.91 9.06 7.38 5.81 11.00 5.167 13.75 180TC   210TC
600 7.44 10.70 9.68 14.50 15.31 10.00 8.13 6.38 12.75 6.000 16.50 180TC   210TC

 

SIZE HL LL Z L Output Shaft With Horizontal Base
S LS W×V LW E F M N G X
133 1.61 1.72 5/16-18 0.50 0.625 2.00 3/16×3/32 1.31 3.31 4.38 4.19 5.38 0.53 0.34
154 1.92 1.91 5/16-18 0.50 0.750 1.78 3/16×3/32 0.88 4.31 5.25 5.44 6.44 0.59 0.41
175 1.94 2.06 5/16-18 1.50 0.875 1.88 3/16×3/32 1.00 4.50 5.75 5.56 7.00 0.69 0.41
206 2.04 2.28 3/8-16 0.60 1.000 2.00 1/4×1/8 1.75 4.69 6.38 5.76 7.69 0.72 0.47
237 2.07 2.50 3/8-16 0.60 1.125 2.37 1/4×1/8 1.38 4.88 7.06 6.19 8.50 0.75 0.47
262 2.44 2.94 3/8-16 0.60 1.125 2.50 1/4×1/8 2.00 5.25 8.00 6.50 9.25 0.75 0.53
300 2.63 3.25 7/16-14 0.80 1.250 3.25 1/4×1/8 2.25 5.88 8.44 7.36 10.16 0.88 0.53
325 2.63 3.50 7/16-14 0.80 1.375 3.25 5/16×5/32 2.41 6.13 9.50 7.75 11.12 0.88 0.53
375 2.81 3.88 1/2-13 1.00 1.625 3.50 3/8×3/16 2.19 7.00 10.38 8.63 12.00 0.94 0.59
450 2.94 4.50 5/8-11 1.00 1.625 3.66 3/8×3/16 2.50 7.63 12.13 9.33 13.88 1.13 0.66
516 3.28 5.31 5/8-11 1.00 2.000 4.16 1/2×1/4 2.81 8.38 14.13 10.38 16.38 1.13 0.78
600 4.00 6.50 5/8-11 1.00 2.250 4.56 1/2×1/4 3.38 9.50 16.50 12.00 19.00 1.25 0.91

Where is a worm gearbox used?

Worm gearboxes are worth considering when your application requires quick stops, shock loads, and space is tight.

Worm gearboxes are used in different industrial applications due to their specific modes. Some of the applications of worm gear boxes are as follows:

  • Mining
  • Presses
  • Rolling mills
  • Escalator/elevator drive systems
  • Manufacturing and Packaging
  • Conveyor belts
  • Tuning instruments
  • Automated gates