Specifications
Dimensions
- Bore Diameter1/2 in
- Diametral Pitch24
- Face Width0.2500 in
- Hub Diameter0.8800 in | 22.35 mm
- Hub Projection0.3800 in | 9.65 mm
- Outside Diameter5.0830 in
- Overall Width0.6250 in | 15.87 mm
- Pitch Diameter5.0000 in
- Pressure Angle14.5 °
Details
- Bore TypePlain Bore
- Gear TypeSpur Gear
- Hub TypeWith Hub
- Manufacturer Catalog NumberG272
- MaterialBrass
- Number Of Teeth120
- Product TypeExternal Tooth Spur Gears
- Tooth StyleStraight
- Tooth TypeStraight
- UPC_NO781711092309
Overview
Mfr description
G272 BRASS SPUR GEAR
- Boston spur gears are designed to transmit motion and power between parallel shafts.
- Configurations include spur, rack, pinion wire, stem pinions and internal gears; most with a selection of bores, keyways and set screws.
- Fine-pitch gears are available in plastic, brass, stainless steel and steel.
- Heavier pitch spurs are available in steel and cast iron.
- Styles include plain, web, web with lightening holes or spoked.
- Change gears have consecutive numbers of teeth for a variety of ratios.
- Boston Gear manufactures both 14-1/2° and 20°PA, involute, full depth system gears.