43B18.1-1/4"

940973 SKU No.

1.25 inch Bore

43B18 ISO 081 Sprocket 18 Teeth ISO No. 081-1 Steel Hub Sprocket

For Ametric® No. 43 Single Strand Chain with

12.7mm Pitch

3.3mm Roller Width

7.75mm Roller Dia.

3mm (B1)

79.4 mm OD (Approx) (de)

50 mm Hub Dia. (dn)

18 mm (A)

018 Teeth

Steel 1-1/4 inch H8 bore, 1/4x1/8 inch keyway 1/4-20 UNC screw hole over keyway and at 90°

0.54 kg