102B15.1 3/4"

283990 SKU No.

1.75 inch Bore

102B15 ISO 20B-1 Sprocket 15 Teeth ISO No. 20B Steel Hub Sprocket

For Ametric® No. 102 Single Strand Chain with

31.75mm Pitch

19.56mm Roller Width

19.05mm Roller Dia.

18mm (B1)

166.5 mm OD (Approx) (de)

118 mm Hub Dia. (dn)

45 mm (A)

015 Teeth

Steel 1-3/4 inch H8 bore , 3/8x3/16 inch keyway 3/8-16 UNC screw hole over keyway and at 90°

4.31 kg