82B21.1 3/16"

653047 SKU No.

1.1875 inch Bore

82B21 ISO 16B-1 Sprocket 21 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)

182 mm OD (Approx) (de)

110 mm Hub Dia. (dn)

50 mm (A)

021 Teeth

Steel 1-3/8 inch H8 bore, 5/16x5/32 inch keyway, 5/16-18 UNC screw hole over keyway and at 90°

4.54 kg