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|    rec.crafts.metalworking    |    Metal working and metallurgy    |    215,319 messages    |
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|    Message 215,241 of 215,319    |
|    Snag to Bob La Londe    |
|    Re: gearbox id ?    |
|    08 Feb 26 14:54:30    |
      From: Snag_one@msn.com              On 2/8/2026 2:24 PM, Bob La Londe wrote:       > On 2/8/2026 10:53 AM, Snag wrote:       >> Some years back a friend gave me this small gearbox unit . It's       >> about (widest point) 4" square and about 8" tall . It has one splined       >> shaft near the bottom , input I'd think . Above that it has 2 shafts -       >> one solid piece most likely - coming out at right angles to the       >> "input" shaft . Gear ratio is 1:1 , and all screws are safety wired .       >> The markings on the top of the unit are vard vfs860 and 2642-1 all       >> cast in the top . Engraved is a serial number 867876 and an ink stamp       >> also with 2642 . I can't think of anything offhand that would need 2       >> splined outputs at right angles to the input , maybe one of y'all       >> might have an idea .       >       > A right angle gear box of course has lots of uses, but dual output shaft       > might have fewer. Do they turn the same direction? You said likely one       > solid piece, so probably not, but its a thought. Maybe its for a heavy       > load and two shafts with two drives would be more balanced on the       > bearings of the gear box?               I was thinking along the same line of dual drive to one shaft though       I don't see a point unless it's a heavy load and it will balance torque       on the unit .                     >       > ID the gear box? Not me. I am struggle with sourcing gear boxes I can       > afford for the applications where I can use one.       >       > (I have no use at the moment for a gear box, but I may be looking for an       > FNR gear box for a mini rail soon (for myself, not the BAJA SAE club*).       > I want to power around 20HP before performance tuning, and off the shelf       > generic components for more than 18 are expensive and or hard to find.       >       > * The BAJA SAE kids are running a bone stock 14hp Kohler Commander with       > a restricter plate. (Geez might as well be Nascar where everything is       > the same under the skin) The only room they have to play really is in       > tires and gearing.       >               Are those the SOHC singles ? I've heard HP numbers from those motors       that are hard to believe .       --       Snag        I appreciated foreign cultures more       when they stayed foreign ...              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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