Air Condition Bearing

Automotive air condition bearings, mainly mounted on the air conditioning compressor clutch, support the rotation of compressor pulleys. They continuously operate under variable speeds, belt tension and high ambient temperature inside the engine bay. This type of bearing requires low noise, low friction and stable sealing performance to resist dust and high temperature aging.

High-performance air conditioning bearings use high-temperature resistant lubricant and reinforced contact structure. Double-sided contact rubber seals effectively isolate dirt, belt powder and hot air, preventing grease deterioration. Precision machining keeps smooth rotation under frequent start-stop conditions. The bearings are compatible with most vehicle AC compressor clutches for passenger cars and light commercial vehicles. Damaged air conditioner bearings produce obvious squeaking noise and may lead to pulley jamming. Qualified bearings maintain consistent performance in seasonal temperature changes, reduce maintenance frequency and ensure stable operation of vehicle refrigeration systems all year round.