SKU: 61151031841
double spur gear

double spur gear Plastic Double Stage Spur Gear M: 0.5 Teeth: 16~34 – Firgelli Robots

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Description

double spur gear Plastic Double Stage Spur Gear M: 0.5 Teeth: 16~34 – Firgelli RobotsPlastic Double Stage Spur Gear M: 0. 5 Teeth: 16~34 About Plastic Gears A gear is a toothed wheel designed to transmit force to another gear or toothed component. The teeth of a gear can be shaped to minimize wear, vibration and noise, and to maximize the efficiency of power transmission. Gears of differing size are often used in pairs for a mechanical advantage, allowing the torque of the driving gear to produce a larger torque in the driven gear at

Plastic Double Stage Spur Gear M: 0.5  Teeth: 16~34

About Plastic Gears

A gear is a toothed wheel designed to transmit force to another gear or toothed component. The teeth of a gear can be shaped to minimize wear, vibration and noise, and to maximize the efficiency of power transmission.

Gears of differing size are often used in pairs for a mechanical advantage, allowing the torque of the driving gear to produce a larger torque in the driven gear at lower speed, or a smaller torque at higher speed.

The Advantages of Plastic Gears:
1. Plastic gears are easily molded into various shapes so they have wider range of configuration.
2. Plastic gears are less expensive and are lighter in weight.
3. Plastic gears are chemical and corrosion resistant.
4. Plastic gears have quieter and smoother operation and offer more efficient drive geometry.
5. Plastic gears inherently self lubricating.

While plastic gears offer these many advantages over metal gears, their effective use requires proper design and engineering to account for possible dimensional and property variations over the expected range of operating conditions. 

Specs:

Module: 0.5

Material: Nylon

Teeth: 16~34

Model d D1 D2 D3 H1 H2 H3
16-10-2B 2.05 9 6 3.6 3.5 3.8 1.5
18-10-2A 1.95 10 6 0 1.6 4.6 0
20-10-2B 2.05 11 6 3.4 1.5 4 0.7
21-08-2A 1.95 11.5 5 0 1.5 4 0
22-10-2B 2.05 12 6 3.3 1.5 4 0.2
24-10-2B 2.05 13 6 3.4 1.5 3.8 0.4
24-12-2B 2.05 13 7 3.8 1.5 3.8 0.2
26-10-2B 2.05 14 6 3.9 1.4 4 0.2
26-12-2B 2.05 14 7 4 1.4 4 0.2
28-08-2B 2.05 15 5 4.4 1.5 4.1 0.4
28-10-2B 2.05 15 6 3.9 1.5 4 0.3
28-12-2B 2.05 15 7 4.4 1.5 3.8 0.3
28-14-2B 2.05 15 8 4.9 1.5 4.1 0.1
30-08-2B 2.05 16 5 4.4 1.5 4.1 0.3
30-10-2B 2.05 16 6 3.9 1.5 3.8 0.3
30-12-2B 2.05 16 7 4.4 1.5 3.8 0.3
32-10-2B 2.05 17 6 4.3 1.5 3.6 0.3
32-12-2B 2.05 17 7 4.9 1.5 4 0.2
34-10-2B 2.05 18 6 4.4 1.4 3.9 0.1
34-12-2B 2.05 18 7 4.9 1.4 4 0.3

 

 

 

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SKU: 61151031841

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D
Verified Purchase
David Golombowski
Carnegie, US
★★★★★ 1
Not up up to puppy play
Size: Small, Style: Chipmunk, Size: Small, Style: Chipmunk
This pet toy sure looks nice but it’s not made to hold up to any type of play. We have 5 lb puppy and she pulled the rope out of the body in two days. We returned it and got a replacement. That one lasted three days before the fuzzy surface was shedding all over our carpet and she was ingesting the material. If it can’t hold up to a 5 lb puppy, I can’t imagine what a larger dog would do to it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
B
Verified Purchase
been places
Omaha, US
★★★★★ 5
Great toy
Size: Large, Style: Squirrel
My two dogs loved to tear into this toy. Looks like the real thing. Not very loud squeek, so it works for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
G
Verified Purchase
George C.
Bozeman, US
★★★★★ 3
Falls apart fast
Size: Small, Style: Chipmunk
My yorkie had the "fur" shredded all over the place within an hour
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
J
Verified Purchase
JW
Lowell, US
★★★★★ 5
A hound's dream toy.
Size: Small, Style: Mallard Duck
I bought this for our "grandson"--a happy go lucky beagle--to play with while we were dogsitting. It took a while to motivate him to play with it, but eventually he caved... and then promptly proceeded to tear its insides out! I took a photo and sent it to my son, and he remarked, "Wow, it has been a long time since he played with a toy like that." So even an old hound past his prime enjoyed this toy. As for quality, this is a very well made toy. Yes, it's true that the dog ripped it to shreds, but that'll happen to any toy if the dog is determined enough. I was happy he enjoyed it. He also has two loofa dog toys here that he hardly ever touches, but this duck toy was too much for him to resist. My only suggestion is to supervise your dog while he plays with this. Besides the inner stuffing, the toy has a fuzzy surface to it, and you don't want him chewing a bunch of fuzz if he tears some out, as dogs are apt to do. Other than that, GREAT DOG TOY!
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Reviewed in the United States on November 12, 2024
G
Verified Purchase
Glen T. Adams
Carnegie, US
★★★★★ 5
It's safe and durable.
Size: Small, Style: Chipmunk
Great toy for my Schnauzer dog. It's his favorite toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026

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