Basic Info.
| Model NO. | XL, L, 2M, 3M, 5M, 8M, 14M, S2M, S3M, S5M, S8M |
| Type | Auto Belt |
| Material | Rubber/PU |
| Certification | ISO, SGS,RoHS |
| Automatic | Semi-Automatic |
| Standard | Standard |
| Condition | New |
| Trademark | JBOSUN |
| Transport Package | Carton |
| Specification | RoHS, SGS |
| Origin | Shenzhen China |
| HS Code | 84839000 |
Product Description
PK belt characteristics:
2. High-efficiency drive
3. Accurate transmission
5. Oil resistance excellent
6. Long service life
| 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 | |
V-ribbed Industrial Belt (multi-ribbed belt, multi-groove belt) has significant advantages over traditional V-belts:
Higher transmission power and higher efficiency
The belt surface of the multi-ribbed belt is composed of multiple longitudinal trapezoidal wedge-shaped ribs, which increases the contact area and friction between the belt and the pulley, and the load is more evenly distributed along the belt width, making its transmission capacity about 30% higher than that of traditional V-belts, and the transmission efficiency can reach 96%, significantly improving the energy saving effect.
More compact structure, space saving
Because the belt body is thin and light, with good flexibility, the multi-ribbed belt is suitable for small-diameter pulleys and multi-axis transmission. When transmitting the same power, the transmission device occupies about 25% less space than the traditional V-belt.
Adapt to high-speed and multi-axis transmission
The flexibility and reasonable structure of the multi-ribbed belt make it adapt to high-speed transmission (belt speed can reach 40m/s), with less vibration and heat, smoother operation, and suitable for high-speed multi-axis systems such as automobile engines.
Heat-resistant, oil-resistant, wear-resistant, longer life
The multi-V belt is made of oil-resistant rubber material, has a wide operating temperature range (-30℃ to +90℃), excellent wear resistance, small permanent elongation, and a service life significantly better than traditional V-belts.
Versatility
The back of the multi-V belt can also be used for transmission, and can be used with an automatic tension adjuster to improve the safety and reliability of the transmission system
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