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01-09-2016, 11:17 AM
| #1 |
| I wanna be Dave Join Date: Jan 2004 Location: Austin Texas
Posts: 3,866
|  Silly question - berg gear pins
So I'm having a hard time finding this.  What size pins are used in berg gears? I have a set of the RcBro's gears with the SDS 3rd gears. |
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01-18-2016, 10:49 AM
| #2 | |
| Quarry Creeper  Join Date: Jan 2014 Location: Western Wa. Mose Capital of the World
Posts: 275
| Re: Silly question - berg gear pins Quote:
The stock berg pins are 1.5 mm x 10mm or .057x.384 Some guys doing serious comp crawling do a big pin mod machining the gears to accept 2 mm x10 mm or .078 x .384 hardened dowel pins to help the stock pins from bending or breaking  Especially on Super Class CrawlersBreaking strength of the stock 1.5mm pins is 400 lbs the 2mm pins are 700 lbs Both sizes are Available at Mc Masters-Carr http://www.mcmaster.com/#91595A009 http://www.mcmaster.com/#91595A026 Attachment 334959 Attachment 334960 Last edited by Tom G; 08-29-2016 at 04:49 PM. | |
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