3042B39.40

996475 SKU No.

40 mm Bore

3042B39 ISO 08B-3 Sprocket 39 Teeth ISO No. 08B-3 Steel Hub Sprocket

For Ametric® No. 3042 Triple Strand Chain with

12.7mm Pitch

7.75mm Roller Width

8.51mm Roller Dia.

7mm (B1)

35mm (B3)

163.5 mm OD (Approx) (de)

120 mm Hub Dia. (dn)

55 mm (A)

039 Teeth

Steel 40 mm H8 bore , 12X3.3 keyway M10 screw hole over keyway and at 90°

7.17 kg