
Well, it's time you were. This one is in the traditional black rubber, for tires size GR14 with a standard TR13 valve. Or a 14" dia, which can be over-inflated to 24" (a small to medium human posterior size if you want to risk your buns going sledding or one-person river rafting).
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39043 INNER TUBE |
For metalheads? Sorry. These are oil-impregnated, cast-aluminum, pillow block bearings for holding a shaft, journal or spindle. The large set is 4" long x 2" x 1-1/8" deep with a 7/8" ID and 3/8” mounting holes. Made in the USA.
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39932 LARGE PILLOW BLOCK |
A nice pulley just ready to be combined into the block and tackle you need for tiny jobs, like trimming your bonsai trees or hauling your model boat out of the pond. Get this block with (1) sheave and rig up whatever you need. Each block has an aluminum frame about 3–1/2” long with “S” hooks on each end. The sheaves, or wheels are about 2” dia x 1/4” wide, with a “V” groove that looks perfect to handle 1/8” or smaller Venetian blind cord. These dudes are perfect for demonstrating mechanical advantage in the physics lab!! But not for heavy lifting.
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91186 SINGLE SHEAVE PULLEY |
This is roller chain, which is also bicycle chain or belt and necklace material for your discriminating biker or heavy-metal guitar player. You get (3) 30" lengths of lightly greased #40 roller chain (1/2" center-to-center between links). Each length has a removable master link.
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40468 BIKE CHAIN |
Direct that power right where you want it. Inside the metal box are a couple of gears and shafts, what counts, though, is the way it lets you turn a shaft at a 90° angle, with no loss of power. 1/4" splined shaft couplings, male at one end and female at the other. 2" x 1-3/4" x 1" thick overall.
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27440 RIGHT ANGLE DRIVE |
From the (nearly) bygone world of spinning platters, comes this open-bearing turntable assembly. Black plastic, 14" dia with a 1/4" center bore, cross-braces, little rubber feet, and an 8-bearing ring sitting inside. Call it a DIY kit for a lazy Susan…or Margaret, or Cynthia, or Hermione.
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39125 TURNTABLE BEARING |
Roller chain: (10) feet of #41 with a master link, 1/2" pitch (center to center), 1/4" wide x 7/16" thick and pre-greased for your chain-installing convenience.
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40646 10-FOOT LONG #41 ROLLER CHAIN |
Ve vant you should buy zees belt, if you need a type 3L300 belt for variable speed apps. It's 3/8" wide x 7/32" thick (1/4" where it hits the sprocket), approx 27-3/4" running inches, vith a 10" ID when round. Vich makes it a really, really big hat band, or just the thing for a backyard ring-toss game.
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35841 V-BELT |
That's what these nylon bushings were made for, but they're suitable for anything that could use a little bushing. Small one is 15/16" dia x 7/16" thick with a 3/8" bore and a slight taper and very light striations on the wider face. The middle-sized measures 15/16" dia x 15/32" thick with a 3/8" bore and a slight taper. The largest is 1" dia x 17/32" thick with a 3/8" bore.
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36271 LARGE BUSHING | |
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36269 MEDIUM BUSHING | |
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36270 SMALL BUSHING |
This black-plastic helical gear leans toward the unusual. It is 2" dia x 3/16" thick, with its (60) teeth set at about a 60° angle. A 1/4" dia steel shaft extends 9/16" on one side. On the second side, the side with the 1/4" x 7/16" dia bushing, the shaft extends an additional 1-3/16". Definitely a new slant on gears.
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31693 HELICAL GEAR |
We have a gaggle of sprockets, all plastic, all made to handle #25 chain (which has 1/4" spacing between adjacent links.) In the listing below, we list them by the number of teeth and nominal diameter x bore diameter. Further details of mounting and fastening are explained in the comments.
| Dia. x Bore | Teeth | ||||
|---|---|---|---|---|---|
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23060 SPROCKETS | 1-1/16" x 1/4" | 12 | Details |
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