You searched for "parallel bore"
Igus
Igus Igutek P360 55 Teeth Spur Gear, 3 Module, 20mm Bore Diam, 165mm Pitch Diam, 40mm Hub Diam
Part: P360GM-ST-300-055-00-200-R
Large heavy-duty plastic spur gear for demanding industrial machinery applications.
Igus
Igus Iguform S270 55 Teeth Spur Gear, 3 Module, 20mm Bore Diam, 165mm Pitch Diam, 40mm Hub Diam
Part: S270GM-ST-300-055-00-200-R
Large plastic spur gear for heavy-duty industrial machinery and systems.
Igus
Igus Iguform S270 110 Teeth Spur Gear, 1.5 Module, 20mm Bore Diam, 165mm Pitch Diam, 40mm Hub Diam
Part: S270GM-ST-150-110-00-200-R
Large industrial plastic spur gear for heavy machinery and mechanical systems.
Igus
Igus Igutek P360 110 Teeth Spur Gear, 1.5 Module, 20mm Bore Diam, 165mm Pitch Diam, 40mm Hub Diam
Part: P360GM-ST-150-110-00-200-R
Large plastic spur gear for heavy industrial machinery and transmission.