Overview
Mfr description
NA144 C. I. 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.
- 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.
Specifications
- Diametral Pitch20
- Pressure Angle14.50 °
- Face Width0.3750 in
- Number Of Teeth144
- Bore Diameter0.5000 in
- MaterialCast Iron
- Pitch Diameter7.2000 in
- Hub Diameter1.5000 in
- Manufacturer Upc Number781711102367
- UPC_NO781711102367
- Weight1.80 lbs
- Product TypeExternal Tooth Spur Gears
Compliance & Safety Data
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