Chiaravalli

THF Hardened Chain Sprocket 12B-1 Simplex (3/4″ × 7/16″)

Name: Chiaravalli THF Hardened Chain Sprocket 12B-1 Simplex (3/4″ × 7/16″)
Brand: Chiaravalli

Chain Sprockets

Simplex chain sprocket with induction-hardened teeth HRC 45÷53 for 12B-1 roller chain (3/4″ × 7/16″), in compliance with DIN 8187 - ISO/R 606.

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Teeth

Code	Z	de	dp	dm	D1	A	Weight
`15119013`	`13`	`87.5` mm	`79.59` mm	`58` mm	`14` mm	`35` mm	`0.8` kg
`15119014`	`14`	`93.8` mm	`85.61` mm	`64` mm	`16` mm	`35` mm	`0.97` kg
`15119015`	`15`	`99.8` mm	`91.63` mm	`70` mm	`16` mm	`35` mm	`1.16` kg
`15119016`	`16`	`105.5` mm	`97.65` mm	`75` mm	`16` mm	`35` mm	`1.34` kg
`15119017`	`17`	`111.5` mm	`103.67` mm	`80` mm	`16` mm	`35` mm	`1.53` kg
`15119018`	`18`	`118` mm	`109.71` mm	`80` mm	`16` mm	`35` mm	`1.62` kg
`15119019`	`19`	`124.2` mm	`115.75` mm	`80` mm	`16` mm	`35` mm	`1.7` kg
`15119020`	`20`	`129.7` mm	`121.78` mm	`80` mm	`16` mm	`35` mm	`1.8` kg
`15119021`	`21`	`136` mm	`127.82` mm	`90` mm	`20` mm	`40` mm	`2.35` kg
`15119023`	`23`	`149` mm	`139.9` mm	`90` mm	`20` mm	`40` mm	`2.56` kg
`15119025`	`25`	`160` mm	`152` mm	`90` mm	`20` mm	`40` mm	`2.8` kg
`15119027`	`27`	`171.6` mm	`164.09` mm	`90` mm	`20` mm	`40` mm	`3.1` kg
`15119030`	`30`	`189.8` mm	`182.25` mm	`95` mm	`20` mm	`40` mm	`3.3` kg

Material: C 45 UNI 7845, teeth induction hardened HRC 45÷53 (0.6÷1 mm depth)

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