Best Motor Gearboxes

Gas Engine Pulley Adapter Kit, 7/8" to 1" inch Gas Engine Pulley Crank Shaft Sleeve Adapter with Step Key

  • Material: stainless steel 304. The crankshaft is made of stainless steel, which is more durable than ordinary iron products. Never rust, better protect the crank..
  • Bushing inner diameter 5/8", outer diameter 3/4", sleeve length about 3", keyway 3/16', stepped key length about 3".
  • The sleeve key and stepped key are designed to fit perfectly into the 3/16-inch keyway and fit on a 5/8-inch diameter crankshaft, and enlarged to 3/4-diameter through a 3/16-inch key seat.
  • Replace motors with shafts of different diameters, and replace pulleys with different speeds or belts..
  • Used in conjunction with gas engine crankshafts to enlarge the crank diameter to fit pulleys, gearboxes, etc..
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YONCHER YC280 1:12 Large Remote Control Cars, RC Trucks for Adults High Speed 45+Km/h, RC Cars for Boys Age 8-12, 4WD Hobby All Terrains 4X4 Waterproof Off Road Truck, Monster Trucks with 2 Batteries

  • ...nning on various terrains, such as sand, grass..
  • 【Strong Composite Chassis】This remote control car for adults have shock absorber, trapezoidal nylon chassis. The axle is equipped with spring damping, strong anti-collision ability. Also with an IPX5 waterproof level and fully enclosed two independent differential gearboxes, the dustproof and waterproof effect is in the best condition. And this car independent suspension, can effectively protect rc car from crashes and dropping..
  • 【2.4GHz Remote Control and Proportional Throttle and Steering】This transmitter has full digital control with a highly sensitive and accurate system, it can achieve smooth racing and turn by integrating 2.4GHz technology. Adjustable shift knobs, proportional throttle and steering make it fits any level RC vehicle enthusiast. The rc cars for adults and kids allow beginners to learn easily, masters show their skills, a perfect transition from novice to master..
  • 【After Sales Service】If there is any quality problem with the remote control car you received (excluding human damage), please contact us first. We provide excellent after-sales service for orders within 90 days, and also will provide you with a satisfactory solution within 24 hours. YONCHER remote control ca....
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YONCHER YC400 1:10 Large RC Cars for Adults, 48+Km/h High Speed Remote Control Car for Boys 8-12, 4WD Hobby RC Trucks 4x4 Offroad Waterproof , All Terrain RC Monster Truck with 2 Battery Gifts

  • ...ing on various terrains, such as sand, grass..
  • 【Strong Composite Chassis】This remote control truck for adults have shock absorber, trapezoidal nylon chassis. The axle is equipped with spring damping, strong anti-collision ability. Also with an IPX5 waterproof level and fully enclosed two independent differential gearboxes, the dustproof and waterproof effect is in the best condition. And this car independent suspension, can effectively protect car from crashes and dropping..
  • 【IPX5 Waterproof and 2.4GHz Control】This hobby grade remote control monster truck has a 2.4G waterproof all-in-one control receiver/ ESC, IPX5 Water resistance, over-current protection and battery low voltage cut off protective. YONCHER 1/10 4WD high-speed drift car comes out of the box already assembled with a 2.4 GHz radio system and high-torque digital steering servo, which allow complete max about 100m control and good anti-jamming capability..
  • 【After Sales Service】If there is any quality problem with the remote control car you received (excluding human damage), please contact us first. We provide excellent after-sales service for orders within 90 days, and also will provide you with a satisfactory solution within 24 hours. YONCHER remote control cars are the first c....
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YONCHER YC200 Remote Control Car, 1:16 RC Cars for Adults, 45+km/h High Speed RC Monster Trucks 4x4 Offroad Waterproof, Remote Control Car for Boys 8-12, 4WD Hobby Fast RC Truck with 2 Battery 55+min

  • ...r rc truck running on various terrains, such as sand, grass..
  • 【Strong Composite Chassis】This rc monster truck have shock absorber, trapezoidal nylon chassis. The axle is equipped with spring damping, strong anti-collision ability. Also with an IPX5 waterproof level and fully enclosed two independent differential gearboxes, the dustproof and waterproof effect is in the best condition. And this car independent suspension, can effectively protect car from crashes and dropping..
  • 【IPX5 Waterproof and 2.4GHz Control】This hobby grade remote control car has a 2.4G waterproof all-in-one control receiver/ ESC, IPX5 Water resistance, over-current protection and battery low voltage cut off protective. YONCHER 1/16 4WD high-speed drift car comes out of the box already assembled with a 2.4 GHz radio system and high-torque digital steering servo, which allow complete max about 100m control and good anti-jamming capability..
  • 【After-sale Service】If there is any quality problem with the remote control car you received (excluding human damage), please contact us first. We provide excellent after-sales service for orders within 90 days, and also will provide you with a satisfactory solution within 24 hours. YONCHER remote control cars are the first choice for b....
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Donepart 627ZZ Bearing 7mm x 22mmx 7mm Ball Bearings Double Shielded and Lubricated for Fidget Spinner, Skateboard, Mini Motor, 3D Printer, etc. (10 Pack)

  • 627-ZZ Ball Bearing Size: 7mmx22mmx7mm ( ID:7 MM, OD: 22MM, Width: 7 MM) Metric Series.
  • Pre-Lubricated: 627-2zz roller bearings with double metal sealed ring, inside pre-Lubricated, provide stable performance..
  • Premium Material: Made of chorme steel, reduced friction, vibration, and noise. better than carbon steel, ensure a long usage life..
  • Deep groove ball bearing for high speeds and supporting both radial and axial loads..
  • Wide application: 608 bearing is a 7 mm ball bearing can be used in many rotary and factory automation applications. like skateboard, motors wheel, instruments, gearboxes, household appliances etc.
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LiftMaster RSL12U Residential/Light Commercial Slide Gate Operator - Included Liftmaster 828LM Internet Gateway!

  • ???? LiftMaster RSL12U Residential/Light Commercial Slide Gate Operator – Included Liftmaster 828LM Internet Gateway!.
  • ???? Bi-Part Delay – Monitors and adjusts speed an position of each wing to ensure primary gate closes last..
  • ???? Worm Gear Reduction: Commercial oil bath gearboxes wtih 15:1 worm gear reduction.
  • ???? CUSTOMERS OUTSIDE THE CONTINENTAL USA MUST CONTACT US FOR A FREIGHT QUOTE PRIOR TO MAKING A PURCHASE. CONTINENTAL USA SHIPPING PRICES DO NOT APPLY TO PUERTO RICO , ALASKA, GUAM, CANADA & INTERNATIONAL..
  • ⚠️ ATTENTION BUYERS: ✅ Please provide a reliable phone number so the shipping company can contact you if needed. If not provided, your item could be delayed or even returned. ✅ Upon Receipt/Delivery Of This Product, Do Not Sign For Any Item Until You Have Thoroughly Inspected The Shipment For Any Kind Of Damages. Seller Is Not Responsible For Any Damaged Shipment That Has Not Been Signed & Reported As “Damaged Upon Arrival.” Please Contact Us If You Have Any Questions Or Concerns..
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LicBund 5/8" to 3/4 Inch w/Step Key Gas Engine Pulley Crank Shaft Sleeve Adapter Pulley Bore Reducer Bushing Sheave & Key Predator

  • Material: stainless steel 304. The crankshaft is made of stainless steel, which is more durable than ordinary iron products. Never rust, better protect the crank..
  • Bushing inner diameter 5/8", outer diameter 3/4", sleeve length about 3", keyway 3/16', stepped key length about 3".
  • The sleeve key and stepped key are designed to fit perfectly into the 3/16-inch keyway and fit on a 5/8-inch diameter crankshaft, and enlarged to 3/4-diameter through a 3/16-inch key seat.
  • Replace motors with shafts of different diameters, and replace pulleys with different speeds or belts..
  • Used in conjunction with gas engine crankshafts to enlarge the crank diameter to fit pulleys, gearboxes, etc..
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RIAARIO RC Cars for Adults 36 KM/H High Speed Remote Control Truck for Kids 380 Motor Hobby RC Trucks 1/18 All Terrain Monster Trucks for Boys 4X4 Off-Road Racing RC Car with 2 Batteries

  • ...rol car is upgraded parts include 7 LED lights,thicker nylon chassis,and aggressive front and rear bumpers improve handling over race tracks,trails,muddy courses,skate parks and more.Moreover,the hobby rc car has one more wheelie bar that is assembled for extra driving fun..
  • Fully enclosed 2 independent differential gearboxes, the dustproof and waterproof effect is in the best condition. And the main shaft with large metal gear withstand huge torque, have been chosen for reliability, stability and fast speed during extreme bashing. Adjustable shock absorbers enable the RC monster truck easily go through tough terrain, no matter on-road or off-road driving..
  • RIAARIO is committed to developing more professional racing models for customers to choose from, and sincerely welcomes people from all walks of life to make suggestions on our products. In order to better protect the rights and interests of customers, we provide a 90-day warranty for our RC cars for kids. Please contact our after-sales team in time when you face any car issues. We will definitely give you a satisfactory solution..
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10 Pack R8-ZZ Double Metal Seal Bearing 1/2 x 1-1/8 x 5/16 Inch Deep Groove Ball Bearings, Pre Lubricated,Stable Performance,for Industrial Equipment, Clutches, Drives, Micro Motor,and Others

  • 【Wide Application】Universally used in All clutches, drives, gearboxes, compressors, pumps, turbines, and printing and textile machines, among others.
  • 【R8ZZ Dimension】Inner Dia.=1/2, Outer Dia.=1-1/8, Thickness=5/16.
  • 【Material】The bearing is made of high quality bearing steel, good durability and resistance to heavy loads.
  • 【Features】Pre-lubricated, normal accuracy, less friction, higher speed, smooth and low noise.
  • 【Strictly Shielded】Shields on both sides of the bearing help to keep dust out.Premium Support & 12 Months Warranty.
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Double Row Ball Bearing - Chromium Steel Bearing 5205‑2RS Angular Contact Deep Groove Ball Bearing 25 X 50 X 20mm

  • WIDE APPLICATION ---- Suitable for commercial and industrial applications, including pumps and compressors, gearboxes, printing presses, etc..
  • GOOD WEAR RESISTANCE ---- Double Row Ball Bearing is made of chromium steel after heat treatment, with high hardness and uniformity, and good wear resistance..
  • SEALING ON BOTH SIDES ---- Both sides of the chromium steel bearing are sealed to keep the lubricating oil in a sealed state. We launch products that meet your needs, and you will get our 100% problem-free guarantee..
  • CHROMIUM STEEL MATERIAL ---- The bearing is made of high quality chromium steel material, which has a long life, low noise, strong and durable..
  • RATED LOAD ---- Chromium steel bearing has a static load rating of 7,450 Newtons and a dynamic load rating of 9,700 Newtons. Customer's smile is our first goal,if you have any question,please feel free to contact us and we offer 24 hours friendly customer service..
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