Chiaravalli

Taper-Lock® Chain Sprocket 08B-2 Duplex (1/2″)

Name: Chiaravalli Taper-Lock® Chain Sprocket 08B-2 Duplex (1/2″)
Brand: Chiaravalli

Chain Sprockets

Duplex Taper-Lock® chain sprocket for 08B-2 roller chain (1/2″ pitch). The Exec. type column refers to the hub execution figures 2, 3 and 7 on the dimension drawing (Dm = Ø hub).

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Teeth

Code	Z	Cod. pitch	For taper bush	Exec. type	Dm Ø hub	A	Material	Weight
`17212015`	`15`	`042-15`	`1008`	`2`	`46` mm	`22` mm	`Steel C 45 UNI 5007`	`0.22` kg
`17212016`	`16`	`042-16`	`1108`	`2`	`50` mm	`22` mm	`Steel C 45 UNI 5007`	`0.22` kg
`17212017`	`17`	`042-17`	`1210`	`2`	`56` mm	`25` mm	`Steel C 45 UNI 5007`	`0.23` kg
`17212018`	`18`	`042-18`	`1210`	`2`	`58` mm	`25` mm	`Steel C 45 UNI 5007`	`0.3` kg
`17212019`	`19`	`042-19`	`1210`	`2`	`64` mm	`25` mm	`Steel C 45 UNI 5007`	`0.38` kg
`17212020`	`20`	`042-20`	`1610`	`2`	`66` mm	`25` mm	`Steel C 45 UNI 5007`	`0.45` kg
`17212021`	`21`	`042-21`	`1610`	`2`	`71` mm	`25` mm	`Steel C 45 UNI 5007`	`0.5` kg
`17212022`	`22`	`042-22`	`1610`	`2`	`76` mm	`25` mm	`Steel C 45 UNI 5007`	`0.55` kg
`17212023`	`23`	`042-23`	`1610`	`2`	`79` mm	`25` mm	`Steel C 45 UNI 5007`	`0.62` kg
`17212024`	`24`	`042-24`	`2012`	`2`	`84` mm	`32` mm	`Steel C 45 UNI 5007`	`0.68` kg
`17212025`	`25`	`042-25`	`2012`	`2`	`87` mm	`32` mm	`Steel C 45 UNI 5007`	`0.72` kg
`17212026`	`26`	`042-26`	`2012`	`2`	`85` mm	`32` mm	`Steel C 45 UNI 5007`	`0.82` kg
`17212027`	`27`	`042-27`	`2012`	`2`	`87` mm	`32` mm	`Steel C 45 UNI 5007`	`0.92` kg
`17212028`	`28`	`042-28`	`2012`	`2`	`87` mm	`32` mm	`Steel C 45 UNI 5007`	`1.1` kg
`17212030`	`30`	`042-30`	`2012`	`2`	`87` mm	`32` mm	`Steel C 45 UNI 5007`	`1.24` kg
`17212038`	`38`	`042-38`	`2012`	`2`	`102` mm	`32` mm	`Steel C 45 UNI 5007`	`2.5` kg
`17212045`	`45`	`042-45`	`2012`	`2`	`111` mm	`32` mm	`Steel C 45 UNI 5007`	`3.05` kg
`17212057`	`57`	`042-57`	`2012`	`7`	`111` mm	`32` mm	`Cast iron GG20 UNI 5007`	`5.64` kg
`17212076`	`76`	`042-76`	`2012`	`7`	`111` mm	`32` mm	`Cast iron GG20 UNI 5007`	`5.69` kg
`17212095`	`95`	`042-95`	`2012`	`7`	`111` mm	`32` mm	`Cast iron GG20 UNI 5007`	`5.1` kg
`17212114`	`114`	`042-114`	`2517`	`7`	`124` mm	`45` mm	`Cast iron GG20 UNI 5007`	`6.0` kg

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Taper-Lock® Chain Sprocket 08B-2 Duplex (1/2″)

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