M2B21

Minimum Plain Bore Steel Spur Gear with Hub

550178 SKU No.

2 Metric Module Tooth Profile

21 Teeth

20 Degree Pressure Angle

46 mm Outside Diameter (de)

30 mm Hub Diameter (dm)

12 or 14 +/-1mm Pilot Bore (D1)

20 mm Tooth Face Width (F)

42 mm Pitch Diameter (dp)

35 mm Over all Width (W)