Made of aluminum bronze, have excellent wear-resistance. Wide selection is available for this item.
Unit of Measure
Specifications
Gear Type |
N/A Worm Gears |
Construction |
N/A Aluminum-Bronze Worm Wheels |
Bore Type |
N/A Finished |
Transverse Module |
N/A 1.5 |
Number of Start |
N/A 1 |
Nominal Lead Angle |
N/A 3°26' |
Hand of Thread |
N/A Right Hand |
Reduction Ratio |
N/A 30 |
No. of teeth |
N/A 30 |
Profile Shift Coefficient |
N/A 0 |
Shape |
N/A H1K |
Throat Diameter (D) |
N/A 1.890 in48 mm |
Backlash |
N/A 0.0039-0.0083 in0.10-0.21 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 3°26' |
Pressure Angle |
N/A 20 º |
Material |
N/A CAC702 Aluminum Bronze (formerly JIS AℓBC2) |
Weight |
N/A 0.2 kg0.441 lb |
Dimensions
Bore (A) |
N/A 0.551 in14 mm |
Hub Diameter (B) |
N/A 1.181 in30 mm |
Pitch Diameter (C) |
N/A 1.772 in45 mm |
Outer Diameter (D') |
N/A 1.949 in49.5 mm |
Mounting Distance (J) |
N/A 1.378 in35 mm |
Face Width (E) |
N/A 0.551 in14 mm |
Hub Width (F) |
N/A 0.394 in10 mm |
Total Length (G) |
N/A 0.945 in24 mm |
Keyway (W x D) |
N/A 0.197 x 0.091 in5 x 2.3 mm |
Set Screw Size |
N/A M4 |
Set Screw Offset (L) |
N/A 0.197 in5 mm |
