Hebei Hankai hydraulic oil seal
The 40x55x8 mm oil seal finds applications across various industries. In automotive systems, it is commonly used in engines and transmissions to contain lubricants and hydraulic fluids. This prevents oil leaks that could lead to inefficient operation or costly damages. Additionally, these seals are pivotal in construction machinery, agricultural equipment, and even household appliances like washing machines. In each of these applications, the oil seal helps maintain the integrity of the lubrication system, thereby enhancing efficiency and extending the life of the machine.
40x55x8 oil seal

1. Dimensions The numbers can indicate the dimensions of the seal. For instance, the first number may denote the inner diameter, the second, the outer diameter, and the third could refer to the width or height of the seal. These dimensions are critical for ensuring that the seal fits perfectly within the intended assembly, thereby maximizing effectiveness.
20 35 7 oil seal


shaft dust seal. Without a proper seal in place, lubricants can leak out, leading to increased wear and potential breakdowns. By maintaining a tight seal around the shaft, dust seals help to preserve the integrity of the lubrication system and promote optimal performance.