42B30.45

325263 SKU No.

45 mm Bore

42B30 ISO 08B-1 Sprocket 30 Teeth ISO No. 08B-1 Steel Hub Sprocket

For Ametric® No. 42 Single Strand Chain with

12.7mm Pitch

7.75mm Roller Width

8.51mm Roller Dia.

7mm (B1)

127 mm OD (Approx) (de)

80 mm Hub Dia. (dn)

30 mm (A)

030 Teeth

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

1.36 kg