BOSTON GEAR
YP4839 SPUR GEAR ; NON RETURNABLE PLASTIC
Spur Gear; 13/16" Pitch Diameter; 48 DP; 1/8" Face Width; Rough Bore; 39 Teeth; 20 Degree Pressure Angle; Minimum Plain Bore; 0.55" Hub Diameter; Molded Delrin
Part #
BDI #
BOSTON GEAR
GD39B CHANGE SPUR GEAR ; CAST IRON
Change Gear; 1" Bore; 3-1/4" Pitch Diameter; 12 DP; 3/4" Face Width; Finished Bore; 39 Teeth; 14-1/2 Degree Pressure Angle; 1.76" Hub Diameter; Cast Iron
Part #
BDI #
BOSTON GEAR
GF39B CHANGE SPUR GEAR ; 1-1/4" BORE 3.9" PITCH DIA 10 DP
Change Gear; 1-1/4" Bore; 3.9" Pitch Diameter; 10 DP; 1" Face Width; Finished Bore; 39 Teeth; 14-1/2 Degree Pressure Angle; 1.94" Hub Diameter; Cast Iron
Part #
BDI #
BOSTON GEAR
YP2439 SPUR GEAR ; PLASTIC
Spur Gear; 1-5/8" Pitch Diameter; 24 DP; 1/4" Face Width; Rough Bore; 39 Teeth; 20 Degree Pressure Angle; Minimum Plain Bore; 0.67" Hub Diameter; Molded Delrin
Part #
BDI #
BOSTON GEAR
GH39B CHANGE SPUR GEAR ; CAST IRON
Change Gear; 1-3/8" Bore; 4-7/8" Pitch Diameter; 8 DP; 1-1/4" Face Width; Finished Bore; 39 Teeth; 14-1/2 Degree Pressure Angle; 2.69" Hub Diameter; Cast Iron
Part #
BDI #