ABSealed ボールベアリング15mm Inner Diameter X 38mm Outer Diameter X 19mm Width ,Chrome Steel 52100, 深溝、ゴム製Sealed 異物侵入防止用,Model 949100-3480/B348, 機械・設備向け高品質産業用ベアリング

Sealed 15x38x19mm chrome steel ball bearing, 1 pc
✔️ 15x38x19 mm sealed with rubber seals, pre-lubed AB bearing

This AB sealed ball bearing is designed for reliable operation in automotive alternators and general machinery, offering smooth rotation and long-lasting performance in compact spaces.

✅ Inner diameter 15 mm; outer diameter 38 mm; width 19 mm
✅ Material: chrome steel 52100 alloy
✅ Seals: rubber AB type for contamination protection
✅ Lubrication: pre-lubricated with grease
✅ 内容：ベアリング 1個

💡 What is a sealed ball bearing used for in industrial and automotive settings?

This handy bearing supports smooth rotation, reduces friction, and protects internal parts in motors, alternators, and machinery. - Applications include automotive alternators, conveyors, and gearboxes - Benefits: durable chrome steel, rubber seals, and factory grease pre-lubrication - Maintenance tips: inspect seals, replace if damaged, and check clearance as needed - Suitable for hermetic sealing environments and compact mechanical assemblies