ReviewsWorm Gear Hand Crank

YITIE Hand Crank Blacksmith Forge Blower, Manual BBQ Blower, Manual Cooking Air Blower for Camping/Picnic/Outdoor Acativities (80W)

This is a manual operated forge blower, which can use indoor or outdoor. Stamped sheetmetal and welded construction..
Hand crank blower with a 1:36 gear ratio, Handcrank blower offers ample air supply for your blacksmith forge or barbeque..
80 watts Blower are used for stove, barbecue and fire. Large fans above 100W are forged for industrial stoves. The greater the wattage, the greater the wind force..
Hand crank blower, no battery, no additional fuel required, saves energy. It can be taken on travels or camping trips..
Perfect hand crank air fan for fire going, outdoor grill chimney, picnic cooking or other camping hiking activities..

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LiftMaster Gear and Sprocket Assembly 41A5658 - G2595

The ROP Shop replacement Gear & Sprocket Kit for LiftMaster 1245LK, 1250, 1255, 1255R, 1260 Garage Doors.
Specs - Large Gear: 2 3/4" x 1/2" with 1/2" bore. Worm Gear: 1 1/8" Outside Diameter with 1 1/4" wide teeth. Refer to images 2 & 3 for more information.
Includes - (1) Gear & Sprocket Kit with Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings & Hardware.
Compatible with Residential Chamberlain, Liftmaster, Sears Craftsman, Master Mechanic and Garage Master, 1/2, 1/3, 3/4 HP chain drive models manufactured 1984 to present.
Do NOT use for garage openers with dual sprockets on the output shaft.
Not compatible with Sears openers made before 1984 - body color of powerhead unit: brown, green, or yellow.

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1500 lbs Boat Winch Hand Winch Hand Crank Winch with 10m 32ft Strap Manual Winches Two-Way Adjustable Boat Trailer Winch Corrosion Resistant Towing Winches

Boat Winch--- This heavy-duty hand crank winch provides excellent load lifting and towing power with its 1500/680kg pulling capacity. The hand winch is Ideal for loading/ dragging boats, lawn equipment or lifting heavy objects..
Hand Winch-- Heavy duty steel construction, Hardened steel gears. Gear Ration 4.1 : 1, High carbon steel gears to resist wear and last longer, superior corrosion resistance, This winch is solidly constructed with high quality strap rope.
Boat Trailer Winch---Mooring hook equipped with a safety pawl. allows forward and reverse ratcheting. Can be used to lift heavy objects, drag boats, or volleyball net, Ideal for trailering or loading boats, personal watercraft, and lawn equipment..
Trailer winch---swinging crank size 21cm/8.2in, comfortable to hold, ensuring safety, easy swinging of the crank, reducing hand fatigue..
Boat Winch Strap With Hook,Boat Crank Winch,Towing Winches,Heavy steel towing winch for ships.

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Quercetti Kaleido Gears - 55 Piece Building Set with 3 Different Sized Gears

...iguring out how to put the pieces together and attach the gears creatively and independently. The 6 largest gears have stickers that make captivating designs as they spin. The square base pieces interlock easily to form flat or 3D structures. You can even make a gear box!.
CRANK UP THE FUN: Create your base, then insert axles and connect gears so that they rotate at the same time. Finally, turn the crank to start a spectacular chain reaction and watch the beautiful visual effects. Kaleido Gears construction set provides hours of fun while introducing children to basic principles of mechanics..
LEARN AT PLAY: This simple yet highly educational toy is great to encourage your child’s creative skills, hand-eye coordination, and develop fine motor skills and hand dexterity. Start your child’s artistic development early with the Quercetti Kaleido Gears..
INTELLIGENT TOYS: Quercetti toys are designed for children ages 3 to 12 to encourage reasoning, stimulate creativity and hone physical skills. Quercetti toys span a wide range of categories and stages, from early skill builders to craft activities, pure educational products t....

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ALAVENTE Hand Winch Crank Cable 3500lbs Heavy Duty Gear Winch for RV Trailer Boat or ATV Steel

✦Hand crank winch with cable✦ Designed for trailer, boat or ATV, has 3500lb cranking capacity with 33ft cable (included) and 4:1 or 8:1 gear ratio.
✦Excellent Quality, Resists Wear✦ Gears are constructed from quality high carbon steel with zinc-plated finish to resist corrosion over time.
✦Comfortable Use✦ Mooring hook equipped with a safety pawl. Forward & reverse ratcheting, offers a simple to use smooth turning crank.
✦Come Into Being✦ Resistant to bad weather. Ideal use on pickup trucks, trailers and other mobile applications.
✦Package Include✦ 1 x Hand crank strap winch (3500lbs capacity).

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CNBTR 0.5 Modulus Brass Metal Speed Reducer with 60 T Wheel 5mm Bore Gear Shaft

[Product Type] Size 1: Brass Gear Wheel: 0.5 Modulus, 60T, Hole Diameter: 6mm/0.24inch, Gear: 31x12mm/1.22x0.47inch (DxH). Size 2: Brass Gear Shaft: 0.5 Modulus, Hole Diameter: 5mm/0.2inch, Overall Length: 20mm/0.79inch..
[Material] Made of brass material, not easy to wear, durable and lasting performance. This gear wheel & shaft are the excellent industrial replacement accessory..
[Function] The transmission structure of gear shaft is simple, compact, small volume and light weight. Easy to install and use..
[Package] The item contains one 0.5 modulus brass worm gear shaft and one 60T brass worm gear wheel..
If you have any question about the product, feel free to contact the CNBTR Service and we will try our best to give you a satisfactory answer..

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8milelake 2500lbs Hand Winch Hand Crank 2 Gear Strap Gear Winch Polyester Strap ATV Boat Trailer Heavy Duty (2500LBS)

This Heavy Duty Hand Winch has a pulling force of 2500lbs/1134kg, a carbon steel heat-treated shell, shaft and gear, forward & reverse ratcheting, dual-speed gear offers a simple to use one-way crank ,and has excellent lifting and traction capabilities..
Professional galvanized treatment, resistance to bad weather, high-carbon steel hardened gear, ideal use on pickup trucks, trailers and other mobile applications..
This hooked marine winch belt has been carefully designed and equipped with a hook , which can ratchet forward and backward..
Dual-speed gear offers a simple to use one-way crank, makes it easier to move an item by mechanical advantage..

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Celestron Advanced VX 11\ f/10 Schmidt-Cassegrain Telescope

This Item Includes: Advanced VX Computerized German Equatorial Mount - 40mm 1.25" Eyepiece - 1.25" 90-Degree Mirror Diagonal - Tripod - NexStar+ Hand Control (EQ) - 2-Year USA Warranty.
11" (2800mm) f/10 Schmidt-Cassegrain includes StarBright XLT coatings for betterlight transmission.
41% more light gathering than a 9.25" telescope.
9x50 optical finderscope for locating alignment stars.
Integer gear ratios and permanently programmable Periodic Error Correction eliminates recurring track errors from the worm gear..

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Garage Door Replacement Parts Gear for Linear Moore-O-Matic XX150, X150X-S

Genie Garage Opener Drive Worm Gear - Part # 27090A Genie garage door opener is a replacement drive worm gear..

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Replacement Crank/Handle for Sentro Knitting Maschine,Crank Handle Adapter.Knitting Machines Adapter for Sentro 22 Sentro 40 and Sentro 48 tensioner

Original replacement handle for Sentro knitting machines..
Compatible with Sentro 48 needle knitting machine.
The knitting machine 48 needles Crank/Handle are made of high-quality plastic, odorless, safe..
22 needle knitting machine -23 tooth gear crank,40 needle knitting machine -18 tooth gear crank,48 needle knitting machine-20 tooth gear crank.

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CNBTR 4mm Bore Hole Diameter Brass Gear Shaft with 60 T Wheel 0.5 Modulus Set Drive Gear Box Shaft

Set include one 0.5 modulus 4MM Hole Dia brass gear shaft and one 60 T brass worm gear wheel..
The transmission structure of worm shaft is simple, compact, small volume and light weight..
Shaft Z1=1, turn a round of gear T, can get a large transmission ratio, generally in the power transmission, the transmission ratio I=10-80, like big transmission ratio, if use with gear transmission, will need to take the multi-stage transmission..
High quality material selection, carefully processing create high quality product..

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