Skip to content 
S3M Timing Belt
S3M PU timing belt features 3mm small-pitch curvilinear tooth profile, used for high-speed and light-load precision power transmission in compact machinery.
- Small pitch for high positioning accuracy
- Smooth and stable operation at high speeds
- Ideal for compact and precision equipment
Products Categories
Get A Free Quote
S3M Timing Belt Description
| Model | STD3M |
| Material | Polyurethane |
| Pitch | 3mm |
| Color | White/Black |
| Core | Steel/Kevlar |
| Hardness | 90-92 Shore A |
| Length/Width Tolerance | ±0.5mm |
| Thickness Tolerance | ±0.3mm |
| Minimum Pulley Diameter | 20mm |
Get Free Quote of S3M Timing Belt
Send us your size and quantity—we’ll reply quickly with a competitive price and professional support.
