Please measure your used chain and count the link before you buy it
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Standard Roller Chain Specifications |
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|---|---|---|---|---|
| Chain Size | Pitch | Roller Diameter | Roller Width | Pin Diameter |
| #35 | 3/8" | 3/16" | 3/16" | 1/8" |
| #40 | 1/2" | 5/16" | 5/16" | 5/32" |
| #41 | 1/2" | 5/16" | 1/4" | 1/8" |
| #420 | 1/2" | 5/16" | 1/4" | 5/32" |