Boston Gear YA15 Spur Gear, Steel, Inch, 20 Pitch, 0.375" Bore, 0.850" OD, 0.500" Face Width, 15 Teeth 20 Inches 0.500 Inches 0.850 Inches 0.375 Inches auspowers_batchfour monitoring or controlling and test

monitoring or controlling and test the sound level of any environments

the wall plate has durability

The material is Bearing steel

6 Digit Counting Range: This electromagnetic counter is a six digit electromagnetic pulse counter

the way it has naturally grown in nature

Boston Gear YA15 Spur Gear, Steel, Inch, 20 Pitch, 0.375" Bore, 0.850" OD, 0.500" Face Width, 15 Teeth 20 Inches 0.500 Inches 0.850 Inches 0.375 Inches auspowers_batchfour monitoring or controlling and testBoston Gear YA15 Spur Gear, Steel, Inch, 20 Pitch, 0. 375" Bore, 0. 850" OD, 0. 500" Face Width, 15 Teeth The Boston Gear low carbon steel spur gear with 20 degree pressure angle (PA) and a diametral pitch (DP) of 20 transmits torque between parallel shafts to provide rotational power to another part of a motorized system. It has a 20 degree pressure angle for lower contact ratio between gears, resulting in higher load capacity than smaller pressure