Basic Info.
| Model NO. | MXL, XL, L, H, XH, XXH, T2.5, T5, T10, T20 |
| Material | PU |
| Inside Material | Steel Cord/Core |
| Feature | Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant |
| Tensile Strength | Strong |
| Color | White/Black/Other |
| OEM | Acceptable |
| Trademark | JBOSUN |
| Transport Package | Carton, Wooden |
| Specification | SGS, ROHS |
| Origin | Shenzhen China |
| HS Code | 84839000 |
Product Description
Synchronous belts are one of the most important part of power transmission drives, which exhibits important properties such as fixed speed ratio, no re-tensioning after installation, low maintenance with wide variety of power transmission capacity and drive speeds.
Jbosun manufactures quality endless belting to meet the needs of a wide variety of markets. Our modern equipment and facilities, combined with our experienced personnel, enable us to provide our customers with standard and custom manufactured belts to meet their individual requirements. Our modern plant has the manufacturing capabilities to mold, wrap, ultrasonically weld, punch, grind, slit, and vulcanize to create virtually any endless belt configuration.
Seamless PU Timing Belt is a timing belt made of polyurethane material through a special process. It has a continuous ring structure design without welded joints.
| Timing Belt | ||||
| Type | Pitch | Tooth height | Belt thickness | |
| pb(mm) | ht(mm) | hs(mm) | ||
| T-type | MXL | 2.032 | 0.51 | 1.14 |
| XL | 5.08 | 1.27 | 2.3 | |
| XXL | 3.175 | 0.76 | 1.52 | |
| L | 9.525 | 1.91 | 3.6 | |
| H | 12.7 | 2.29 | 4.3 | |
| XH | 22.225 | 6.35 | 11.2 | |
| XXH | 31.75 | 9.53 | 15.7 | |
| T2.5 | 2.5 | 0.7 | 1.3 | |
| T5 | 5 | 1.2 | 2.2 | |
| T10 | 10 | 2.5 | 4.5 | |
| T20 | 20 | 5 | 8 | |
| AT5 | 5 | 1.2 | 2.7 | |
| AT10 | 10 | 2.5 | 5 | |
| AT20 | 20 | 5 | 8 | |
| Arc toothHTD | 2M | 2 | 0.75 | 1.36 |
| 3M | 3 | 1.22 | 2.4 | |
| 5M | 5 | 2.06 | 3.8 | |
| 8M | 8 | 3.36 | 6 | |
| 14M | 14 | 6.02 | 10 | |
| 20M | 20 | 8.4 | 13.2 | |
| Arc tooth STD | S2M | 2 | 0.76 | 1.36 |
| S3M | 3 | 1.14 | 2.2 | |
| S5M | 5 | 1.91 | 3.4 | |
| S8M | 8 | 3.05 | 5.3 | |
| S14M | 14 | 5.3 | 10.2 | |
| Arc tooth RPP | RPP3M | 3 | 1.15 | 1.9 |
| RPP5M | 5 | 1.95 | 3.5 | |
| RPP8M | 8 | 3.2 | 5.5 | |
| RPP14M | 14 | 6 | 10 | |
FAQ
1. What is Seamless PU Timing Belt?
Seamless PU Timing Belt is a continuous ring-shaped timing belt made of polyurethane material through one-time molding of molds, without welded joints, to ensure high precision and stability of transmission.
2. What are the advantages of seamless design?
Seamless design avoids the joint weakness of traditional spliced belts, improves belt strength, reduces the risk of breakage, ensures smooth transmission and extends service life.
3. What is the temperature resistance range of polyurethane materials?
The applicable temperature of standard polyurethane timing belts is generally -30°C to 80°C, and special high-temperature resistant models can withstand higher temperatures, which can be customized according to needs.
4. Will PU timing belts change color? Will discoloration affect performance?
Polyurethane timing belts may turn yellow or discolor due to oxidation over time, but this is normal and does not affect mechanical strength and working performance.
5. What are the causes and solutions for jitter in timing belts?
Jitter is usually caused by too long axle spacing or insufficient tension, which can be solved by adjusting the tension of the timing belt.
6. How to properly install and store Seamless PU Timing Belt?
During installation, the tension should be moderate to avoid being too tight or too loose. Storage should be kept away from direct sunlight, high temperature and humid environment to prevent aging and degumming.
7. Can lubricant be applied to the surface of the timing belt?
It is not recommended to apply lubricant to the surface of the timing belt to avoid affecting the transmission performance and accelerating the aging of the belt body.
8. What application areas is this timing belt suitable for?
It is widely used in high-precision transmission occasions such as automation equipment, medical equipment, packaging machinery, 3D printing, food industry and precision machinery.
9. What is the wear resistance of the timing belt?
Polyurethane material has excellent wear resistance, suitable for long-term high-load operation, and reduces maintenance frequency.
10. Does it support customized length and width?
Yes, Seamless PU Timing Belt supports customized length and width according to customer needs to meet the transmission requirements of different mechanical equipment.
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