2042B22.20

642821 SKU No.

20 mm Bore

2042B22 ISO 08B-2 Sprocket 22 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)

94.5 mm OD (Approx) (de)

70 mm Hub Dia. (dn)

40 mm (A)

022 Teeth

Steel 20 mm H8 bore , 6x2.8 keyway M6 screw hole over keyway and at 90°

0.73 kg