How much pressure is ideal for the air-tight bearing protector on TAND trailers?

The ideal pressure for the air-tight bearing protector on TAND trailers is 5-10 PSI. This pressure range is specifically designed to ensure that the bearing protector functions properly by maintaining a seal to keep contaminants out while also allowing for any necessary expansion of air within the system.

Operating within this pressure range is essential because it helps to minimize the risk of bearing failure due to overheating or improper lubrication. If the pressure is too low, contaminants can infiltrate the bearing area, leading to corrosion and increased wear. Conversely, if the pressure is too high, it may cause excessive strain on the seals, which could lead to leaks. Therefore, maintaining the pressure within this range ensures optimal performance and longevity of the bearings in TAND trailers.