Oregon J64 chain: what it fits and what the code means
J64 is a .325" pitch, .058" gauge chain with 64 drive links. It fits 59 saws listed below.
What J64 is
- Pitch
- .325"
- Gauge
- .058"
- Drive links
- 64
The letter J is the chain type, the number 64 is the drive link count.
Buy this chain
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Check pitch, gauge and drive links on the listing before you order. How this works
Same length, different chain
The number is the length; the letter is the chain. These all have 64 drive links:
| Code | Type | Pitch | Gauge | Family |
|---|---|---|---|---|
| J64 | 21BPX | .325" | .058" | ControlCut |
| S64 | 91PX | 3/8" LP | .050" | AdvanceCut |
S64: different pitch or gauge. Not a substitute for J64.
Saws that take J64
Questions people ask
What does J64 mean on an Oregon chain?
J is the chain series (21BPX, ControlCut: .325" pitch, .058" gauge). 64 is the number of drive links.
What bar length is J64?
Usually 15". What matters is the drive link count, 64: count the links on your old chain rather than going by the inches.
What file do I need for J64?
A 3/16" round file.