🔧 Elevate Your 3D Printing Game with Precision Engineering!
The Saiper GT2 20 Teeth 5mm Bore Timing Pulley is a high-quality aluminum synchronous wheel designed for optimal performance in 3D printing and various machinery applications. With a precise 20-tooth design and compatibility with 6mm belts, this pulley ensures smooth operation and reduced slippage, making it an essential component for any serious maker or engineer.
| Manufacturer | Saiper |
| Item Weight | 1.06 ounces |
| Product Dimensions | 0.63 x 0.63 x 0.63 inches |
| Is Discontinued By Manufacturer | No |
| Size | 20T-B5 |
| Color | Silver |
| Finish | Aluminum |
| Material | GT2 20 Teeth 5mm Bore |
| Item Package Quantity | 5 |
| Number Of Pieces | 5 |
| Outside Diameter | 16 Millimeters |
| Measurement System | Metric |
| Special Features | Suitable for 6mm width belt |
| Usage | Compatible with RepRap 3D Printer Prusa i3 |
| Batteries Included? | No |
| Batteries Required? | No |
A**R
On the money
This was what I was looking for to upgrade to a true dual z axis. Makes my Ender 3 Pro less likely to drift. Great price.
W**R
A pulley system with 5 parts yields one knob.
Needed a basic pulley system for my remote volume control project and these parts worked perfect. Ideal for 6MM shafts like what my servo couples to, or the mixer volume know, or the rotary encoder that I'm using for manual control. The dual set screws make for excellent purchase on the various cross sections and material. I took my time sorting it all out and it worked perfect with one order. Cheers.
T**K
They just work
Basic aluminum pulley. Quality is on par with the price. Would buy again.
R**S
Sent used, wrong, and damaged parts
Ordered five 20 tooth pullies. Got two idlers, 3 pullies of different sizes, one badly damaged. It seems like someone returned their junk pile.Update: Received new pullies and they work perfectly. Good quality. They have 2 set screws which securely holds them in place. Changed rating to 4 stars.
Z**R
They work.
They are round, the teeth hold a belt, and replacing the 20 tooth units on the stepper motors with these gave enough mechanical advantage to fix the missed-step issues I was having on my Ender 3. Won't fix a major issue...but if you miss a step or two per print, these (and some firmware changes to account for the different ratio) should do the job.
M**A
It's all good... attached to blue pot and motor and shaft
Works perfectly with blue precision pots.
T**R
Great product
Great product
M**S
Chinese industrial standards are truly amazing.
The Chinese can't decide whether they are using the metric system or the inch system? I can't get used to their standards, where the red button is start and not cancel, where 6mm diameter is actually 1/4 inch when the circular saw rotates against the direction of the blades. Do you understand what 6 mm diameter is??! This is when 6.00 +/- 0.05 mm, not 6.3. Why are you sending me this rubbish and why should I then waste my time and money to return it to you?
Trustpilot
1 month ago
3 weeks ago