PU Timing Belts

Specifications

pu timing belt:

Product Description:

Specifications:

1.Timing belt is a kind of ring belt which has the wire rope or glass faber as its reinforced layer,  and a polyurethane or chloroprene rubber as its outer surface,  the inside of the belt are made  dentate to make it occlusive to the toothed wheels. 

2. When it is working, it has an accurate transmission ratio, and it has a small force into the shaft, anti-oil, anti-abrasion, anti-aging,  the general temperature during its usage is from -20 °C to 80 °C , v<50m/s, P<300kw, i<10, and it can be used in the low-speed  transmission  too  when needed. 

Classification:

    There are two types of the timing belts' tooth shape: trapezoida tooth and arc tooth; AND The arc tooth can be divided into three types: arc tooth(H series, which can be call HTD  ), flat circular arc tooth(S series, also known as STPD) and concave parabolic tooth(R series).

Advantages of PU timing belts:

1. An accurate transmission, a constant transmission ratio, no sliding when it is working;

2. Stable enough, with a buffering, anti-damping capacity, low nosie when it is working;

3. A high transmission efficiency which can up to 0.98;

4. Energy-saving;

5. Convenient to make a maintenance, a low cost of maintenance;

6. A high range of transmission power;

7. Be suitable for long-distance transmission;

8. A smaller pretigjtening force , a smaller shaft and load to the bearing when compared to the v belts.