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Chiaravalli

Taper-Lock® Chain Sprocket with Hardened Teeth 20B-1 Simplex (1″1/4)

Chain Sprockets

Simplex Taper-Lock® chain sprocket with induction-hardened teeth (HRC 45÷53) for 20B-1 roller chain (1″1/4 pitch). Dimensions are shared with the standard steel version; the Exec. type column refers to the hub execution figures 1 and 6 on the dimension drawing (Dm = Ø hub).

Product Configuration

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Code ZCod. pitchFor taper bushExec. typeDm Ø hubA Weight
18131015 15 081-15 2517 1 108 mm 45 mm 3.39 kg
18131017 17 081-17 2517 1 108 mm 45 mm 5.07 kg
18131019 19 081-19 2517 1 108 mm 45 mm 6.75 kg
18131021 21 081-21 2517 1 108 mm 45 mm 7.7 kg
18131023 23 081-23 2517 1 108 mm 45 mm 8.78 kg
18131025 25 081-25 2517 1 108 mm 45 mm 9.5 kg
18131030 30 081-30 3020 1 160 mm 51 mm 15.9 kg

Product Information

Material
Steel C 45 UNI 5007, teeth induction hardened HRC 45÷53

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