Economical, commonly used worm wheels that have broad utility. Available with a large selection of modules and number of teeth.
Unit of Measure
Specifications
Gear Type |
N/A Worm Gears |
Construction |
N/A Cast Iron Worm Wheels |
Bore Type |
N/A Finished |
Number of Start |
N/A 1 |
Nominal Lead Angle |
N/A 3°55′ |
Hand of Thread |
N/A Left Hand |
Reduction Ratio |
N/A 30 |
Module |
N/A 3 |
No. of teeth |
N/A 30 |
Profile Shift Coefficient |
N/A -0.035 |
Shape |
N/A H1K |
Bore (A) |
N/A 1.260 in32 mm |
Hub Diameter (B) |
N/A 2.165 in55 mm |
Pitch Diameter (C) |
N/A 3.552 in90.21 mm |
Throat Diameter (D) |
N/A 3.780 in96 mm |
Outer Diameter (D') |
N/A 3.898 in99 mm |
Mounting Distance (J) |
N/A 2.638 in67 mm |
Face Width (E) |
N/A 1.102 in28 mm |
Hub Width (F) |
N/A 0.591 in15 mm |
Total Length (G) |
N/A 1.693 in43 mm |
Keyway (W x D) |
N/A 0.394 x 0.13 in10 x 3.3 mm |
Set Screw Offset (L) |
N/A M8 |
Set Screw l |
N/A 0.295 in7.5 mm |
Backlash |
N/A 0.0059-0.013 in0.15-0.33 mm |
Precision Grade |
N/A KHK W 002 grade 4 |
Reference Section of Gear |
N/A Normal Plane |
Gear Teeth Type |
N/A Standard Full Depth |
Helix Angle |
N/A 3°55' |
Pressure Angle |
N/A 14.5 º |
Material |
N/A FC200 Cast Iron |
Weight |
N/A 1.36 kg2.998 lb |
