test

Tensioner & Idler Bearing

The function of the tensioner is to adjust the tightness of the timing belt. The belt is easily stretched over time, and the tensioner can automatically adjust the tension of the belt, so that the belt runs more smoothly, with less noise, and can prevent slippage. The speed of the tensioner wheel is high, and the speed of the tensioner wheel is about 3000RPM when the engine is idling. The engine is at 3000RPM, and the speed of the tensioner is more than 10000RPM. The operating ambient temperature is 90°C. In such a harsh working environment, the tensioner is a vulnerable part of the auto parts. When the engine timing belt is replaced, the tensioner also needs to be replaced to avoid worries. The tensioner is also a safety part of auto parts. Once the tensioner fails, the belt breaks and the car loses power, which will cause major safety accidents. Each tensioner of BSPD is manufactured in accordance with the ISO/TS16949 quality management system requirements, and must undergo strict high-temperature and high-speed tests, sealing tests, and durability tests. The quality is stable, safe and reliable.
Picture Product Number D(mm) W(mm) H(mm) O(mm) L(mm) CAD
LY8290 40 29 46.5 8.1 45
LY8291
LY8292 70 25 17 14
LY8293 60 25 49
LY8294 60 37 55 11 43.5
LY8295 55 27 27.5 10.2 27
LY8296 70.7 32 40 10.3 33.5
LY8297 69 34 40 10.1
LY8298 60 30 39.5 8 39
LY8299 59 28.5 38.5 8.5 35.3