Alternator Bearing 15x38x19 Sealed Ball Bearing AB Chrome Steel 52100 High Precision Bearing For Automotive Electrical Systems Durable Chrome Alloy 15mm Inner Diameter 38mm Outer Diameter 19mm Width

Designed as a sealed AB alternator bearing for automotive alternators and related rotating equipment. It uses chrome steel for durability and a rubber seal to keep lubrication in and contaminants out, helping ensure smooth charging system operation.

✅ Deep groove ball bearing
✅ Material: 52100 chrome steel
✅ Size: 15x38x19 mm
✅ Seals: rubber, pre-lubricated grease
✅ Application: automotive alternators and charging systems

💡 What is a sealed ball bearing used for in automotive alternators? This handy part supports rotating shafts and reduces friction in the charging system. - Keeps lubrication in and contaminants out - Handles radial loads from rotor and pulley assemblies - Chrome steel 52100 provides strength and wear resistance - Sized 15x38x19 mm for common alternator replacements