Gear Type |
N/A Worm Gears |
Construction |
N/A Aluminum-Bronze Worm Wheels |
Bore Type |
N/A Plain |
Transverse Module |
N/A 3 |
Number of Start |
N/A 1 |
Nominal Lead Angle |
N/A 4°31' |
Hand of Thread |
N/A Right Hand |
Reduction Ratio |
N/A 20 |
No. of teeth |
N/A 20 |
Profile Shift Coefficient |
N/A 0.333 |
Shape |
N/A H6 |
Backlash |
N/A 0.0024-0.0063 in0.06-0.16 mm |
Precision Grade |
N/A KHK W 002 grade 2 |
Reference Section of Gear |
N/A Rotating Plane |
Gear Teeth Type |
N/A Standard Full Depth |
Helix Angle |
N/A 4°31' |
Pressure Angle |
N/A 20 º |
Material |
N/A CAC702 (old JIS Aℓ BC2) |
Weight |
N/A 0.88 kg1.940 lb |
Bore (A) |
N/A 0.787 in20 mm |
Hub Diameter (B) |
N/A 1.969 in50 mm |
Pitch Diameter (C) |
N/A 2.362 in60 mm |
Throat Diameter (D) |
N/A 2.677 in68 mm |
Outer Diameter (D') |
N/A 2.795 in71 mm |
Mounting Distance (J) |
N/A 1.969 in50 mm |
Face Width (E) |
N/A 0.984 in25 mm |
Hub Width (F) |
N/A 0.295 in7.5 mm |
Hub Width Right (F') |
N/A 0.689 in17.5 mm |
Total Length (G) |
N/A 1.969 in50 mm |