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722375 SKU No.
40 mm Bore
3042B23 ISO 08B-3 Sprocket 23 Teeth ISO No. 08B-3 Steel Hub Sprocket
For Ametric® No. 3042 Triple Strand Chain with
12.7mm Pitch
7.75mm Roller Width
8.51mm Roller Dia.
7mm (B1)
35mm (B3)
98.5 mm OD (Approx) (de)
70 mm Hub Dia. (dn)
55 mm (A)
023 Teeth
Steel 40 mm H8 bore , 12X3.3 keyway M10 screw hole over keyway and at 90°
2.27 kg