82B21.50

191141 SKU No.

50 mm 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 50 mm H8 bore, 14x3.8 keyway M12 screw hole over keyway and at 90°

4.54 kg