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665681 SKU No.
35 mm Bore
3042B40 ISO 08B-3 Sprocket 40 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)
167.5 mm OD (Approx) (de)
120 mm Hub Dia. (dn)
55 mm (A)
040 Teeth
Steel 35 mm H8 bore, 10x3.3 keyway M8 screw hole over keyway and at 90°
7.17 kg