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550764 SKU No.
2.125 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 2-1/8 inch H8 bore , 1/2x1/4 inch keyway 1/2-13 UNC screw hole over keyway and at 90°
3.86 kg