› boston-gear-nb12-b-gear

Spur Gear, Bore Diameter 3/8 in, Hub Diameter 0.56 in, Hub Projection 0.44 in, Face Width 1/2 in, Pitch Diameter 0.75 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer...