Gufero 135x155x12 NBR-WA Dichtomatik

Product detailed description

The shaft sealing ring with dimensions 135x155x12 mm from the manufacturer Dichtomatik is designed to ensure tightness between rotating and stationary parts of machines. This component, also known as a seal, is made of NBR (nitrile butadiene rubber), which is known for its excellent resistance to oils, greases and other petroleum products, making it ideal for applications in the automotive and industrial sectors.

The diameter of the inner hole of the ring is 135 mm, the outer diameter is 155 mm and the profile height is 12 mm. These dimensions are critical for the correct fit and function of the seal in the respective seat. The NBR material provides good elasticity and wear resistance, while maintaining sealing properties over a wide temperature range, typically from -30 °C to +100 °C.

The ring is designed to minimize friction and wear on the shaft, thereby extending the life of the entire system. Its design also includes a specially shaped edge that ensures effective fluid drainage and prevents leakage. This type of seal is commonly used in gearboxes, engines and other mechanisms where it is necessary to ensure reliable tightness of rotating parts.