Specifications
Dimensions
- Bore Diameter1-1/4 in
- Diametral Pitch6
- Face Width1.0000 in
- Hub Diameter2.1875 in | 55.56 mm
- Hub Projection0.5000 in | 12.70 mm
- Keyway Size1/4 in
- Outside Diameter5.3333 in
- Overall Width1.5000 in
- Pitch Diameter5.0000 in
- Pressure Angle14.5 °
- Set Screw Size5/16-18
- Weight5.20 lbs
Details
- Bore TypeFinished w/ Keyway & 1 SS
- Direction of RotationRight Hand
- Gear TypeWorm Gear
- Hub TypeWith Hub
- Manufacturer Upc Number781711133347
- MaterialCast Iron
- Number Of Teeth30
- Number Of Threads1
- Product TypeWorm Gears
- Speed Ratio30:1
- Tooth StyleStraight
Overview
Mfr description
D1431A RH C. I. WORM GEAR
- Boston Gear worms and worm gears provide an effective answer for such power transmission applications as high-ratio speed reduction, limited space, right-angle shafts and non-intersecting shafts.
- When properly applied, they are the smoothest and quietest form of gearing.
- Steel worms and cast iron or bronze worm gears having throated teeth are available in single or multiple threads, 48 to 3 diametral pitch or up to 85” pitch diameter.
- Acetal worms and worm gears are available in 48, 32 and 24 diametral pitches.
- Increased Efficiency with Lower Ratios.
- Resistance to Back Driving with Some Ratios
- Minimal Space Requirements
- 90° Non-Intersecting Shaft Applications
- Smoothest, Quietest Form of Gearing