[TANKS] Re: motor/trany one step closer

2011-02-06 Thread Rusty Bates
Securing a Oillite bearing isn't easy if the hole isn't correct to begin with. Is the hole for the bearing as deep or deeper than the bearing? Sometimes you can get away with removing the bearing and reinstall with locktite, but keep in mind the bearing surface is impregnated with oil. You may

Re: [TANKS] Re: Bumper for My TANK

2011-02-06 Thread Frank Pittelli
Attached are two diagrams of generic leaf springs, made using multiple layers of spring steel. If you replace the flat bars by a couple pieces of piano wire (which is tempered spring steel) you can achieve the same effect with readily available materials. The exact number and size of wires

Re: [TANKS] Re: motor/trany one step closer

2011-02-06 Thread OdysseySlipways
never thought of locktite. as for the bearing surface being impregnated with oil, ya, that's my big hang-up. i was wondering about maybe just silicone, but not sure how well it would bond to the bearing due to the oil. sanding down the shaft itself isn't a big issue as i'll end with some

Re: [TANKS] bearings

2011-02-06 Thread Tommy Lum
That's what I use. Goes through muddy water and sheds dust better than sealed bearings. On Feb 6, 2011, at 2:44 PM, Loren wrote: Anyone look at using sintered bronze or molyD nylon for stuff like road wheels instead of actual bearings? -- You are currently subscribed to the R/C Tank

Re: [TANKS] bearings

2011-02-06 Thread dwconn404
Same here. I use sintered bronze bushings for the road wheel arms. The road wheels themselves have a tough plastic insert that functions like a bushing, and they just use that. - Original Message - From: Tommy Lum t...@me.com To: rctankcombat@googlegroups.com Sent: Sunday,

[TANKS] Re: bearings

2011-02-06 Thread Chris. b
Bronze works great for me. Chris. b On Feb 7, 6:42 am, dwconn...@comcast.net wrote: Same here. I use sintered bronze bushings for the road wheel arms. The road wheels themselves have a tough plastic insert that functions like a bushing, and they just use that. - Original Message