🔧 Elevate Your 3D Printing Game!
The Saipor 2GT Aluminum Timing Belt Idler Pulley set includes 5 high-quality, toothless pulleys designed for 6mm width timing belts. Made from durable aluminum alloy with advanced bearing technology, these pulleys ensure smooth operation and precise transmission, making them ideal for 3D printers and CNC machines.
| Manufacturer | Saipor |
| Part number | 726972673171 |
| Item Weight | 18 g |
| Package Dimensions | 11.4 x 7.3 x 1.4 cm; 18 g |
| Manufacturer reference | 726972673171 |
| Size | 20T-B5mm-W6/Toothless |
| Style | Durable】made |
| Material | Aluminium |
| Special Features | 【Application】Suitable for 3D Printers, CNC machines and other linear motion applications with 6mm width timing belt |
| Batteries included? | No |
| Batteries Required? | No |
N**L
High failure rate.
I bought these for my 3d printer. I've already had 1 fail after about 20hrs of printing. The bearing has a lot of play in it and started squeaking. I replaced the bearing but it now seems like one on another axis is also going the same way.
C**N
Unfortunately these didn't last very long for me.
Sadly i cannot recommend these pulleys. I purchased them to use on the x-axis of my Anet A8 3D printer. Its been used a lot over the past few weeks and I've had four bearing failures. Each bearing has lasted about 25-30 hours of actual printing time. I have an adjustable tensioner on this axis and initially I thought I'd got the tension set too high, so i turned it down after the first failure but that didn't stop another three failing. I'm going to use the last one I have to repair the printer so I can make an idle pulley mount that can take more substantial bearings.
W**L
Failed within hours
These are the second brand of these bought for a 3d printer, and again the bearings have all failed within a few hours of printing. Avoid.
P**B
Avoid
Not good sides are tooooo large
Trustpilot
1 month ago
3 weeks ago