2042B25.1 1/4"

290586 SKU No.

1.25 inch Bore

2042B25 ISO 08B-2 Sprocket 25 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)

107 mm OD (Approx) (de)

80 mm Hub Dia. (dn)

40 mm (A)

025 Teeth

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

0.98 kg