Are aggressive chains hard(er) on PTO crank bearing?

[merc_man]

Thank you guys! I’m using a 7/32 file for this saw, isn’t that the correct one? Now that you mention it I think I do push back too hard, and I’m getting that handy husky roller guide!

Im no pro but 7/32 is the filen I use for 3/8 chain. I say keep going with the freehand fileing and you will get on to it. Make sure you have a good sharp file. Dont worry about counting strokes and take many lite stroke rather then a few hard aggressive strokes. Keep the gullet clean out.
When i do my rakers i use the guage, then i will take a couple extra half strokes to drop it just below the guage. I find it better for bucking firewood and you can also go a couple filings with out touching rakers usually.

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[Mastermind]

https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.com/p/28044197629

 

[spencerdiesel]

Thanks Merc_man, what is a larger file than a 7/32? Valuable info I’ll put it To use!
Randy What should the link go to? I clicked it and it took me to the eBay homepage

 

[merc_man]

Here is a chart i found on line that may help with file size for differnt chain pitch.

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[Mastermind]

Thanks Merc_man, what is a larger file than a 7/32? Valuable info I’ll put it To use!
Randy What should the link go to? I clicked it and it took me to the eBay homepage

Link to a 3/8" Husqvarna roller guide.

 

[davidwyby]

Husky roller guides are great


https://opeforum.com/threads/bunch-of-random-pics-of-cutters.25516/#post-1347370

 

[Woodpecker]

Link to a 3/8" Husqvarna roller guide.

Link in post #17 werks

 

[spencerdiesel]

Awesome chart I’ll print it! Thanks guys I’ve got a husky roller guide on the way! Are there certain chains the roller guide does not work on?

 

[davidwyby]

The raker gauge doesn’t work on some safety chains

 

[Duce]

Link in post #17 werks

I gave mine away!

 

[Mastermind]

I gave mine away!

I wore one out. After that, I didn't need one. It really helped me to learn to file though.

 

[spencerdiesel]

That’s ok I took back the 25” safety chain they sent with this saw and had them give me an RS. I can’t believe I missed them giving me a safety chain, and I can’t believe that’s what they sent in the first place!

 

[Pincher]

This chart was from the stihl dealer that closed near me. Couldn't find online so here's a picture.

 

[spencerdiesel]

I appreciate it Pincher!