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AUKUYEE Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot

4.2 4.2 out of 5 stars 284 ratings
$12.99 $1.73 per Items
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Purchase options and add-ons

  • Elevate your DIY projects with our premium quality plastic gears kit of 75 pieces. Perfect for toy cars, robots, motors, and more!
  • Our worm gear is made from durable, high-quality plastic that's perfect for science education, laboratories, and DIY models. Enjoy excellent performance and an extended service life.
  • Looking for the perfect accessory for toy repair or mechanical model making? Our small, easy-to-use plastic crown gear is the ideal solution.
  • Save time and money with our all-in-one package featuring 75 kinds of parts and accessories. Conveniently store and carry everything you need in one easy-to-use package.
  • Our friendly customer service team is always here to help. If for any reason you're not completely satisfied, we'll do everything we can to solve your problem. And if we can't, we offer a full refund with no questions asked.

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AUKUYEE Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 5.63 x 2.87 x 1.26 inches; 1.76 ounces
  • Item model number ‏ : ‎ QY12
  • Date First Available ‏ : ‎ February 28, 2017
  • Manufacturer ‏ : ‎ AUKUYEE
  • ASIN ‏ : ‎ B06XCG24HZ
  • Customer Reviews:
    4.2 4.2 out of 5 stars 284 ratings

Product Description

Quimat 75 Type Plastic Crown Gear Single Double Reduction Gear Worm Gear, great for all kinds of DIY cars, robots, model making accessories; suitable for DIY model production technology.

Description:

The product is for toys gear spare parts package

The great tools for all kinds of DIY cars, robots, model making accessories

Suitable for DIY model production technology

This is the most complete gear set, includes 75 kinds of gear parts. It can meet your DIY needs

A

Package included:

19*Double Reduction Gear -- 16102B, 18102A, 20082B, 20102B, 22082A , 22102B, 24102B, 24122B, 26082B, 28102B, 30162A, 30122B, 32082B, 34102B, 38082B, 40102B, 46082A, 48102B, 50102A

12*Single Reduction Gear -- 202A, 242A, 282A, 302A, 303A, 302.5A, 322A, 362A, 402A, 422A, 482A, 562A

11*Crown Gear -- C152A, C203A, C282A, C282.5A, C303A, C322A, C20082A, C28082B, C28102.5B, C30102B, C40102B

9*Spindle Gear -- 80.8A, 81A, 81.5A, 82A, 102A, 122A, 132A, 142A, 182A

7*Belt Pulley -- 122B,102B, 62A, 132A, 16.82A, 242AB

6*Axle Sleeve -- 2A(2pcs), 2.5A(2pcs), 3A(2pcs)

5*Rubber Band

2*Worm Gear -- W6*62A, W6*82A

2*Connecting Rack

1*Tee Collar -- 3T-2A-2B

1*Bevel gear -- S162A

q

Model Note:

  1. The first two digits encoding: the number of teeth of the externally toothed gear.
  2. The encoding three or four numbers: the number of internal gear teeth.
  3. Coding fifth digits: the pore size of the gears.
  4. Last encoded in English: A (tight) B (loose)

  • 2A indicates that the central axis is 1.95mm; it is tightly fitted with the optical axis of 2mm and rotates together with the optical axis.
  • 2B indicates that the central axis is 2.05 mm; with the optical axis of 2 mm, it is loosely fitted and is free to rotate on the optical axis.
  • For example Size of 16102B: 16 external teeth, 10 internal teeth, 2MM aperture, loose axle.
  • Gear diameter: (16+2)X 0.5(MM)=9MM Gear outer diameter is 9MM

QY21 13805kc q15001 sc7j EP711 QS10
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Customer Reviews
4.7 out of 5 stars
60
4.1 out of 5 stars
296
4.1 out of 5 stars
862
4.3 out of 5 stars
192
3.8 out of 5 stars
39
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Price — — $37.98 $42.99 — —

What's in the box

  • GEARS

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    Customer reviews

    4.2 out of 5 stars
    4.2 out of 5
    284 global ratings

    Customers say

    Customers like the selection and performance of the gears. For example, they mention it's a great assortment of parts, useful for small projects and model building. That said, opinions are mixed on the quality.

    AI-generated from the text of customer reviews

    5 customers mention5 positive0 negative

    Customers are satisfied with the selection of gears in the product. They mention it has a good assortment of parts.

    "There was a decent selection of different gears. I was satisfied with what I received." Read more

    "Wonderful selection!..." Read more

    "Great assortment of parts..." Read more

    "OK but not very versatile..." Read more

    4 customers mention4 positive0 negative

    Customers are satisfied with the performance of the gears. They mention that they are very useful for small projects and model building.

    "Very handy" Read more

    "...Still useful for small projects." Read more

    "very useful though it will be nice to have two from each model. But they are great. Definitely buy again!" Read more

    "Parts are of high quality and are very useful for model building." Read more

    5 customers mention2 positive3 negative

    Customers are mixed about the quality of the gears. Some mention that they are pleasantly surprised by the reliability and light output, while others say that the quality control is poor and the gear fits 1 part but not others.

    "Not really good 1 gear is fits 1 part but not others" Read more

    "...because of the low price but pleasantly surprised by the reliability and light output. The large surface is ideal for close-up shots." Read more

    "It's junk." Read more

    "Parts are of high quality and are very useful for model building." Read more

    Small gears
    2 Stars
    Small gears
    Not really good 1 gear is fits 1 part but not others
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    Top reviews from the United States

    Kimberley M.
    5.0 out of 5 stars Wonderful selection!
    Reviewed in the United States on October 12, 2021
    Verified Purchase
    We purchased these to replace gears inside of a Halloween animatronic.
    Found just the perfect size needed within the large selection of gears and bits in this replacement kit.
    Helpful
     Report
    Andy Johnson
    5.0 out of 5 stars Worked
    Reviewed in the United States on October 9, 2023
    Verified Purchase
    I needed one gear out of the pack and it was exactly what I needed
    Helpful
     Report
    Amazon Customer
    4.0 out of 5 stars Four Stars
    Reviewed in the United States on May 29, 2018
    Verified Purchase
    Very handy
    One person found this helpful
    Helpful
     Report
    Gravity123
    5.0 out of 5 stars Exclong-lasting lasting video light.
    Reviewed in the United States on June 6, 2022
    Verified Purchase
    I was somewhat skeptical because of the low price but pleasantly surprised by the reliability and light output. The large surface is ideal for close-up shots.
    Helpful
     Report
    Same flyer different airspace
    3.0 out of 5 stars middle hole only 1 size
    Reviewed in the United States on January 2, 2024
    Verified Purchase
    too big for small motors.
    (fix) glue a wooden tooth pick in hole to make new hole
    Helpful
     Report
    Amazon Customer
    5.0 out of 5 stars I found a gear in this batch that worked for me.
    Reviewed in the United States on March 20, 2022
    Verified Purchase
    There was a decent selection of different gears. I was satisfied with what I received.
    Helpful
     Report
    the electrician
    1.0 out of 5 stars Poor quality control
    Reviewed in the United States on January 24, 2018
    Verified Purchase
    Ordered these gears but I received a small box of tiny circuit boards!!! Not at all happy with that!
    3 people found this helpful
    Helpful
     Report
    Amazon Customer
    5.0 out of 5 stars Great assortment of parts
    Reviewed in the United States on January 22, 2021
    Verified Purchase
    This purchase was a hopeful one, needing to source a replacement pinion gear for a child's RC toy. The set had the pierce I needed, replacement went great, and we have lots of leftovers for other projects!
    Helpful
     Report

    Top reviews from other countries

    Tyler
    5.0 out of 5 stars Happy
    Reviewed in Canada on November 12, 2018
    Verified Purchase
    Gear I've tried so far are good. Conclusion: I'm happy.
    One person found this helpful
     Report
    Amazon Customer
    5.0 out of 5 stars Five Stars
    Reviewed in Canada on March 9, 2018
    Verified Purchase
    Product works great. Just wish there were more duplicates of each type of gear.
    One person found this helpful
     Report
    Armand's Write Stuff
    4.0 out of 5 stars Needs something in the photos like a ruler or something to give it scale
    Reviewed in Canada on March 6, 2018
    Verified Purchase
    Needs something in the photos like a ruler or something to give it scale. These gears are VERY small and not suitable for my needs.
    Report
    Amazon Customer
    3.0 out of 5 stars not a bad product
    Reviewed in Canada on December 1, 2020
    Verified Purchase
    gears worked ok .. some of them dont quite run together smoothly, but over all fairly good
    Report
    Angelo Drago
    5.0 out of 5 stars Awesome Gears
    Reviewed in Canada on April 28, 2018
    Verified Purchase
    Such an assortment of gears to choose from. These are awesome.
    One person found this helpful
     Report