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256201 SKU No.
20 mm Bore
46B23 ISO 083 Sprocket 23 Teeth ISO No. 083-1 Steel Hub Sprocket
For Ametric® No. 46 Single Strand Chain with
12.7mm Pitch
4.88mm Roller Width
7.75mm Roller Dia.
4.5mm (B1)
99.6 mm OD (Approx) (de)
60 mm Hub Dia. (dn)
20 mm (A)
023 Teeth
Steel 20 mm H8 bore , 6x2.8 keyway M6 screw hole over keyway and at 90°
1.05 kg