82B19.2 1/2"

689744 SKU No.

2.5 inch Bore

82B19 ISO 16B-1 Sprocket 19 Teeth ISO No. 16B-1 Steel Hub Sprocket

For Ametric® No. 82 Single Strand Chain with

25.4mm Pitch

17.02mm Roller Width

15.88mm Roller Dia.

15.5mm (B1)

165.5 mm OD (Approx) (de)

100 mm Hub Dia. (dn)

45 mm (A)

019 Teeth

Steel 2-1/2 inch H8 bore, 5/8x5/16 inch keyway 5/8-11 UNC screw hole over keyway and at 90°

3.86 kg