2042B40.55

572916 SKU No.

55 mm Bore

2042B40 ISO 08B-2 Sprocket 40 Teeth ISO No. 08B-2 Steel Hub Sprocket

For Ametric® No. 2042 Double Strand Chain with

12.7mm Pitch

7.75mm Roller Width

8.51mm Roller Dia.

7mm (B1)

21mm (B2)

167.5 mm OD (Approx) (de)

100 mm Hub Dia. (dn)

40 mm (A)

040 Teeth

Steel 55 mm H8 bore, 16x4.3 keyway M12 screw hole over keyway and at 90°

2.28 kg