Synchronous Belts

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What is a synchronous belt?
Synchronous belts are also called as toothed belts because they are flat belts with internal teeth. And timing belts are specific type of synchronous belts to transmit rotational forces.
Toothed belts are usually combined-use with sprockets or toothed pulleys, so that the teeth of belts and toothed pulleys/sprockets can match well with each other to track movement or to transmit power more efficiently. As a result, if only belts are correctly tensioned, they can provide synchronous operation with precise transmission ratio and small acting force on axis.
More often than not, synchronous belts (endless belts) are made of polyurethane or neoprene and reinforced with glass fiber or steel cable. Cored with glass fiber or steel cable is to provide increased tensile strength, in order to prevent belt break. Nylon facings can also be coated on belts for better wear resistance.

Why choose our belts?
1. Advantages of our belts:
ZZ Group Bearings synchronous belts have exact transmission ratio and no slippage. And constant velocity and smooth motion can be obtained for its toothed design. Additionally, they can help absorbing vibration and feature with low noise.
A high transmission efficiency of 98% is available.
They are suitable for multi-axis transmission.
Other advantages like compact structure, lubrication free, and no pollution are all available.

2. Wide range of applications:
They can be used in various industries, including industries like textile, machine tools, tobacco, communication cable, printing, packaging, petro-chemicals, sporting equipment, etc.

3. Variety of specifications for your option:
(1) T type industrial rubber synchronous belts: MXL, XL, L, H, XH, XXH, T2.5, T5, T10, T20, AT%, AT10, AT20, etc.
(2) Arc tooth industrial rubber synchronous belts: HTD, STPD/STS, RPP/HPPD
(3) PU synchronous belts