42B34.1 7/8"

61766 SKU No.

1.875 inch Bore

42B34 ISO 08B-1 Sprocket 34 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)

143 mm OD (Approx) (de)

90 mm Hub Dia. (dn)

30 mm (A)

034 Teeth

Steel 1-7/8 inch H8 bore , 1/2x1/4 inch keyway 1/2-13 UNC screw hole over keyway and at 90°

1.56 kg