2042B20.45

46661 SKU No.

45 mm Bore

2042B20 ISO 08B-2 Sprocket 20 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)

86.5 mm OD (Approx) (de)

66 mm Hub Dia. (dn)

38 mm (A)

020 Teeth

Steel 45 mm H8 bore , 14X3.8 keyway M12 screw hole over keyway and at 90°

0.65 kg