ReviewsWorm Gear Chain Hoist

Liftmaster Gear Kit 41C4220A Gear & Sprocket Assembly Direct Replacement

Includes: Gear and Sprocket, Worm Gear, Grease, Motor Shaft Bearings, Sprocket Bearings,Instructions.
Compatible with CHAIN Drive Chamberlain Sears Craftsman Manufactured operators 1984-current.
Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models.
Verified 100% Authentic OEM Liftmaster Product- New Production Dates..

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Chamberlain 41A2817 Garage Door Opener Drive and Worm Gear Kit Genuine Original Equipment Manufacturer (OEM) Part

This part is compatible with models including.
13953310,13953824SRT1,13953425SRT1,13953650SRT,13953670SRT1,13953971SRT,13953662SRT2,13953662SRT1,13953425,13953673SRT,13953300,13954990,13953920D,13953615SR,139536251SR,139536191SR,13953677SRT2,13953677SRT3,13953677SRT1,13953699SR,13953678SRT,13953646SRT2,13954985,13953413,13953210,13953964SRT,139536481DM,13953315SR,13953905DM,13953627SRT,1395364812,13953626SR,13953920DM,1265LM,139533006,13953977SRT,13953674SRT1,13953674SRT2,139536141SR.
This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including.
Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Craftsman,Chamberlain.
Drive and worm gear kit 41C4220A is an original equipment manufacturer (OEM) part that fits most Craftsman 139-series, chain-drive garage door openers manufactured after 1993.
Drive and worm gear kit 41A2817 contains the gears and related parts that spin the sprocket to drive the chain and move the door.

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Chain Hoist Come Along Mini Puller 1100 Lbs 1/2 Ton 5 FT Lift G80 Chain Ratchet Cable Rope Hook Super Lightweight

▶Grade G80 Chain -- Ratchet puller hoist has a capacity of 1100 pounds. The chain length is 5 ft . The chain is strong and hard to break, corrosion and rust resistant..
▶Streamlined Card Slot Design -- High-quality card slot, protect the chain, perfectly fit the direction of the chain, the chain is smooth, Don't get stuck not hurt the chain..
▶Reinforced Handle -- 1/2 ton chain hoist handle is of non-slip rubber design. Comfortable grip, low hand force, saving time and effort..
▶360° Rotating Safety Hook with Safety Latch -- Powder-coated steel structure with mini chain hoist. Forged hooks have the ability to bend slowly, increase of 30% life time, and are equipped with safety cards to prevent items from slipping..
▶Ultra-lightweight-- Includes a storage bag, manual Hoist easy to carry. Small size, can be operated in a narrow space. Please read the instructions carefully before use..

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VEVOR Lever Chain Hoist, 1.5Ton 3300lbs Capacity Ratchet Puller with 10FT Max. Lifting Height, Come Along 2 Heavy Duty Steel Hooks, Manual Handling Tool for Cargo Moving in Construction, Warehouse

Durable Steel & 3300lbs Capacity: Made of solid carbon steel, which has outstanding resistance to impact and oxidation, this chain hoist has been designed for prolonged use. It is also easy to carry with a simple structure and small size. What's more, this lever chain hoist has 3300 lbs lifting capacity to help you to lift heavy items..
Ergonomic Design: The ratchet lever chain hoist is equipped with a handle that has a non-slip rubber overlay with a unique texture. Its ergonomic design makes this lever chain hoist easier to be controlled..
10FT Galvanized Chain: With 3300lbs lift capacity and 10ft length, the chain has enough muscular tension and intensity so that not easy to cause deformation. Moreover, It is hard to corrode and wear, ensuring a long service life..
High-Quality Brake: Our chain lever hoist adopts a premium brake to ensure your operational security. And the hooks have a precaution latch and can rotate 360° without any limitation, which is easy to operate..
Wide Application: This manual lever hoist can be widely used in transport, construction, and other areas for installing machines, lifting goods, and dragging bags. It is also an ideal portable handling tool used in workshops, garages, and factories..

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VEVOR Hand Chain Hoist, 6600 lbs /3 Ton Capacity Chain Block, 10ft/3m Lift Manual Hand Chain Block, Manual Hoist w/Industrial-Grade Steel Construction for Lifting Good in Transport & Workshop, Red

Great Bearing Force: This hand chain hoist has a 6600 lbs /3 ton lifting capacity and peak lifting height of 10 ft/ 3 m, which is more than enough for most industrial applications and daily use. It can lift heavy items in different sizes..
Convenience & Stability: The chain block is equipped with a heavy-duty steel hook featuring a security latch. Moreover, it can rotate full 360° without twisting and bending..
Security Protection: This quality alloy steel lifting chain is durable even in harsh conditions. The premium brake and load-sharing gears make it more stable and significantly improve security and reliability..
Durable Cover: Constructed of hardened steel that requires little maintenance, the manual hand lift's cover keeps the inner parts and gear system from wear. Uncurled hand chain cover also helps you get rid of the stuck chain..
Farranging Scenarios: This manual hoist can be used in most industrial areas, including factories, garages, warehouses, ship-building, transport, construction sites, workshops, and mines..

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VEVOR Hand Chain Hoist, 2200 lbs /1 Ton Capacity Chain Block, 10ft/3m Lift Manual Hand Chain Block, Manual Hoist w/Industrial-Grade Steel Construction for Lifting Good in Transport & Workshop, Black

Great Bearing Force: This hand chain hoist has a 2200 lbs/1 ton lifting capacity and peak lifting height of 10 ft/ 3 m, which is more than enough for most industrial applications and daily use. It can lift heavy items in different sizes..
Convenience & Stability: The chain block is equipped with a heavy-duty steel hook featuring a security latch. Moreover, it can rotate full 360° without twisting and bending..
Security Protection: This quality alloy Mn20 steel lifting chain is durable even in harsh conditions. The premium brake and load-sharing gears make it more stable and significantly improve security and reliability..
Durable Shell: Constructed of hardened steel that requires little maintenance, the manual hand lift's shell keeps the inner parts and gear system from wear. Uncurled hand chain housing also helps you get rid of the stuck chain..
Far-Ranging Scenarios: This manual hoist can be used in most industrial areas, including factories, garages, warehouses, ship-building, transport, construction sites, workshops, and mines..

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Gear Sprocket Kit Door Opener Gear kit 1/3-1/2HP Liftmaster Sears Craftsman Garage Door Opener Part

Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions.
Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current.
Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models.
Verified 100% authentic OEM lift master product- new production dates.

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VEVOR Hand Chain Hoist, 2200 lbs \\/1 Ton Capacity Chain Block, 10ft\\/3m Lift Manual Hand Chain Block, Manual Hoist w\\/Industrial-Grade Steel Construction for Lifting Good in Transport & Workshop, Red

Great Bearing Force: This hand chain hoist has a 2200 lbs/1 ton lifting capacity and peak lifting height of 10 ft/ 3 m, which is more than enough for most industrial applications and daily use. It can lift heavy items in different sizes..
Convenience & Stability: The chain block is equipped with a heavy-duty steel hook featuring a security latch. Moreover, it can rotate full 360° without twisting and bending..
Security Protection: This quality alloy steel lifting chain is durable even in harsh conditions. The premium brake and load-sharing gears make it more stable and significantly improve security and reliability..
Durable Shell: Constructed of hardened steel that requires little maintenance, the manual hand lift's shell keeps the inner parts and gear system from wear. Uncurled hand chain housing also helps you get rid of the stuck chain..
Far-Ranging Scenarios: This manual hoist can be used in most industrial areas, including factories, garages, warehouses, ship-building, transport, construction sites, workshops, and mines..

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VEVOR Hand Chain Hoist, 2200 lbs /1 Ton Capacity Chain Block, 8ft/2.5m Lift Manual Hand Chain Block, Manual Hoist w/Industrial-Grade Steel Construction for Lifting Good in Transport & Workshop, Red

Great Bearing Force: This hand chain hoist has a 2200 lbs/1 ton lifting capacity and peak lifting height of 8 ft/2.5 m, which is more than enough for most industrial applications and daily use. It can lift heavy items in different sizes..
Convenience & Stability: The chain block is equipped with a heavy-duty steel hook featuring a security latch. Moreover, it can rotate full 360° without twisting and bending..
Security Protection: This quality alloy steel lifting chain is durable even in harsh conditions. The premium brake and load-sharing gears make it more stable and significantly improve security and reliability..
Durable Shell: Constructed of hardened steel that requires little maintenance, the manual hand lift's shell keeps the inner parts and gear system from wear. Uncurled hand chain housing also helps you get rid of the stuck chain..
Far-Ranging Scenarios: This manual hoist can be used in most industrial areas, including factories, garages, warehouses, ship-building, transport, construction sites, workshops, and mines..

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Litake Lever Chain Hoist, Manual Lever Hoist Come Along 0.75 TON /1650 LBS, 10 Feet Lift Steel Chain with Heavy Duty Hooks Industrial Grade Steel for Lifting Pulling Building Garages Warehouse

【High Quality Hook】: The Manual Lever hoist use safety hook made of industrial rated alloy steel with strong hardness, anti-impact and anti-oxidation. Lever chain hoist also has a safety latch can rotate 360°without any limitation which is easy to operate..
【Humanization Design】: Smaller body and unique design for low headroom applications, The handle of the chain hoist is equipped with a rubber non-slip pad, it is ergonomic and makes this lever chain hoist more easy to be operated..
【Great Pulling Power】: Lifting chain is made from G80 galvanized manganese steel with high intensity, high toughness and it has enough strong tension and intensity to cause deformation, with 0.75T lift capacity and 3m(10ft) length allows you to handle the heavy loads you face in your work. it’s convenient to use and for long service time..
【Wide Application】:This Manual Lever Chain hoist has stable load and can be widely used for lifting goods and hauling loads in transportation and construction. and also ideal for portable use in workshops, garages, factory..
【Package includes】: 1* 10FT 0.75T capacity Manual Lever Hoist, 1 * User Manual. Please feel free to us if you have any problems..

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Worm Gear Set, 20: 1 Bronze Worm Gear Wheel and Metal Shaft, High Torsion Worm Gear Replace for 4:1, Industrial Robot Parts for DIY Project

INDUSTRIAL ROBOT SPARE PARTS: The worm drive has a simple, compact, small size and light weight. Simple structure, easy installation and disassembly..
WORM GEAR: If you need more torque or slower output speed, it can be used to replace the 4:1 worm gear that comes standard with the worm gear box. Again, this unit reduces backdrive to almost zero..
NOTE: The worm gear is mounted on a 4.7mm D-shaft diameter. The worm is mounted on a 6mm or 4.7mm diameter D-shaft..
HIGH QUALITY MATERIAL: The worm is made of metal, and the worm wheel is made of bronze, which has impact resistance, high temperature resistance, corrosion resistance and long service life..
PARAMETERS: The gear ratio is 20:1, which is suitable for building industrial robots with various functional shapes..

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