Gear Type |
N/A Worm Gears |
Construction |
N/A Cast Iron Worm Wheels |
Bore Type |
N/A Plain |
Number of Start |
N/A 1 |
Nominal Lead Angle |
N/A 3°52′ |
Hand of Thread |
N/A Right Hand |
Reduction Ratio |
N/A 30 |
Module |
N/A 2.5 |
No. of teeth |
N/A 30 |
Profile Shift Coefficient |
N/A -0.034 |
Shape |
N/A H1 |
Bore (A) |
N/A 0.472 in12 mm |
Hub Diameter (B) |
N/A 1.575 in40 mm |
Pitch Diameter (C) |
N/A 2.959 in75.17 mm |
Throat Diameter (D) |
N/A 3.150 in80 mm |
Outer Diameter (D') |
N/A 3.248 in82.5 mm |
Mounting Distance (J) |
N/A 2.205 in56 mm |
Face Width (E) |
N/A 0.866 in22 mm |
Hub Width (F) |
N/A 0.551 in14 mm |
Total Length (G) |
N/A 1.417 in36 mm |
Backlash |
N/A 0.0051-0.0122 in0.13-0.31 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°52' |
Pressure Angle |
N/A 20 º |
Material |
N/A FC200 Cast Iron |
Weight |
N/A 0.82 kg1.808 lb |