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Pull, Pull, Pull Your Boat
A couple of pulleys 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 blocks with (1) or (2) sheaves 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 |
Get Your Bearings
Bring these bearings to bear on your next project. Our supply and variety is constantly rolling over so get ‘em while we got ‘em!.
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33502 8MM BEARING | 8mm | 3mm | Details | |
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32904 BEARING | 1/2" | 3/16" | Details | |
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39107 BEARING | 1-1/4" | 7/16" | Details | |
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39108 BEARING | 20mm | 6.5mm | Details | |
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39109 BEARING | 22mm | 8mm | Details | |
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39110 BEARING | 24mm | 8mm | Details | |
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39111 BEARING | 1-1/8" | 1/2" | Details | |
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39112 BEARING | 1-3.8" | 5/8" | Details | |
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39113 BEARING | 5/8" | 1/4" | Details | |
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34239 SEALED BEARING | 46mm | 20mm | Details |
In Touch With Your Inner Tube?
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 |
Gear Up
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Or gear down-for the science fair or for any number of hobby projects. This hard-to-find set of (3) combination spur/beveled gears-for when you want gears set either straight or at 90° to one another-also has one small spur gear, plus three bushings. All in red, green, or blue plastic (we'll pick). The combo-beveled gears are 1-5/8", 1-1/4" and 27/32" dia with 3/16" bores to accept the bushings, which are 3/16" OD, 3/32" ID. The straight gear is 17/32" dia with a 1/16" half-bore. All are 24 pitch.
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92657 GEAR SET |
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Hello Dolly
Good-bye backaches. Save your sacroiliac with a 3-wheeled professional mover's dolly. It measures 6-3/8" wide between a trio of swivel casters with 1-9/16" x 11/16" wheels, and has a drop-down center and a 1/2" dia hole for permanent attachment to frequently moved items. (Think school pianos.) Steel construction, 110 lb max load, and rubber pads above each wheel. Stands 2-1/2" tall. We think ordering (4) would be a good place to start. (Three, if it's a grand piano.)
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93662 3-WHEEL DOLLY |
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Lazy Scott Bearings
Never seemed fair to nail the "lazy" tag so permanently on the "Susans" but that probably has no "bearing" on the issue. Also called turntable bearings, they are the square, flat ball bearing devices YOU bolt between two flat objects to achieve rotation. Like that spinning center section of a Chinese restaurant table. We had these in surplus once and they were quite popular. To our chagrin, we discovered they could be bought commercially for the same price. So we did. The 4" version is rated for a 300lb. load, the 6" for 500lbs., and the 12" (round) for 1000lbs.
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21992 LAZY SCOTT BEARING, 12" | |
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2934 LAZY SCOTT BEARING, 4" | |
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21995 LAZY SCOTT BEARING, 6" |
Solid Rubber Wheels
Hard, black rubber, 3" dia x 1-5/8" wide, with an axle bearing and a 3/8" ID. These wheels have been used a bit, so the treadless surfaces might be a touch scuffed up. Plenty of revolutions left in them, though.
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37866 RUBBER WHEEL |
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Cast Yer Eyes On This
We're calling it the 400-lb caster, but that's just a rough guess. It's a big guy, though. Its 4" dia x 1-5/8" thick solid rubber wheel swivels on a 5-1/8" x 4" steel plate. Has 3/8" mounting holes. Will stand 4-7/8" tall when mounted. A big guy, in the caster family.
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38633 SWIVEL CASTER |
Nifty Plastic Gear Set
Made as a repair kit for Xerox® drive motors (kit part #600K24560), these (3) white plastic gears are crying out for a home in someone's robotics lab. The largest is 1-1/2" thick OA with an 8mm bore. The gear is 1-7/8" dia with 46 teeth/24 pitch, the spindle is 1-1/16" dia with 25 teeth/24 pitch. The middle one is 3/4" thick OA with a 6mm bore. That gear is 1-5/8" dia with 74 teeth/48 pitch, the spindle is 11/16" dia with 15 teeth/24 pitch. The smallest is 1-5/16" thick OA with a 6mm bore. The gear is 1-1/4" dia with 38 teeth/32 pitch, the spindle is 7/8" dia with 21 teeth/24 pitch.
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37580 GEAR REPAIR KIT |
Missing Link
Or extras. You pick. This chain was originally made for Stanley garage door openers. Order a 10-ft section of #48 single-roll roller chain. Sorry no master link.
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36161 CHAIN, NO MASTER |
Right Angle Driver
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 |
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