Auto Air Conditioning Compressor Clutch Ball Bearing 30mm Inner Diameter, 47mm Outer Diameter, 18mm Width, High Precision Replacement Bearing for Air Conditioning System, Durable Steel Construction, Ideal for Clutch Assembly

Auto A/C Compressor Clutch Ball Bearing 30x47x18 mm
✔️ ID 30mm, OD 47mm, width 18mm; single bearing unit, 1 pc

This is a single ball bearing used in automotive A/C compressor clutch assemblies to enable smooth rotation of the drive shaft. It's a common replacement part in HVAC systems and vehicle cooling units.

✅ inner diameter 30 mm
✅ outer diameter 47 mm
✅ width 18 mm
✅ single bearing, 1 pc per package

💡 What is a ball bearing used for in automotive air conditioning compressors? A handy overview for buyers to understand common uses and fitment.

- ball bearings support rotating shafts and reduce friction in compressors, HVAC units, and machinery - proper sizing, including 30 mm ID, 47 mm OD, and 18 mm width, ensures a secure fit - lubrication and sealing choices affect lifespan in real-world use