Timing belt tooth type classification and specification model
There are many types of timing belt models, and different types of machines use different timing belts.
Different timing belts have different models. According to the tooth type, they can be divided into two
types: one is the trapezoidal tooth timing belt, and the other is the arc tooth timing belt. The following
is a specific introduction to the Barbieri polyurethane timing belt. What models are available:
1. Trapezoidal tooth timing belt:
XL L H XH XXH (Inch tooth type)
Among them, the inch tooth and T-shaped teeth are suitable for ordinary torque transmission and
light-load transmission, while the AT-shaped tooth is suitable for high-load transmission, the tran-
smission will be more precise, the transmission gap is small, and the noise will be smaller.
2. Curvilinear tooth belt: HTD3M HTD5M HTD8M HTD14M has the characteristics of high transmission accuracy and low noise.
3. Curvilinear tooth belt: timing belts with semicircular arc teeth: STD3M, STD5M, STD8M, STD14M are
high-torque and high-precision timing belts, also known as high-torque timing belts.
4.Modified circular arc tooth belt: RPP5M RPP8M RPP14M,The tooth type is rabbit tooth type
good cornering effect, suitable for high-speed transmission.
5. Flat timing belt: P1 P2 P3 P4 flat belt for support type conveying
6. Double-sided tooth timing belt: divided into wrong teeth and paired teeth. The tooth shape of
double-sided tooth timing belt is exactly the same as that of ordinary timing belt. The difference
is that there are teeth on both sides , double efficiency, and higher transmission power.
7. Special toothed timing belt
