Specifications
Dimensions
- Bore Diameter7/8 in
- Diametral Pitch10
- Face Width1.2500 in
- Hub Diameter2.1200 in | 53.84 mm
- Hub Projection0.6200 in | 15.74 mm
- Outside Diameter2.7000 in
- Overall Width1.8750 in
- Pitch Diameter2.5000 in
- Pressure Angle20 °
- Set Screw Size5/16-18
Details
- Bore TypeFinished w/ Keyway & 1 SS
- Gear TypeSpur Gear
- Hub TypeWith Hub
- Manufacturer Upc Number781711461839
- MaterialSteel
- Number Of Teeth25
- Product TypeExternal Tooth Spur Gears
- Tooth TypeStraight
- UPC_NO781711461839
Overview
Mfr description
YF25-7/8 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.