Ball Bearing Kit For Magnum Power 120 4 Stroke 120 With Rubber Sealed Closure And Double Sided Seals Low Friction Grease Lubrication Corrosion Resistant Chrome Steel Balls 52100 ABEC 1 Precision Cage Low Friction Steel

Ball Bearings Kit for 120cc 4-Stroke Engine - Pack 2
✔️ Set of 2 corrosion-resistant chrome steel bearings, sealed

This ball bearings kit is designed to replace worn bearings in small engines and power equipment, particularly compact 120cc 4-stroke units. It uses corrosion-resistant chrome steel balls (52100 SAE), rubber closures, double-sided seals, and low-friction grease to deliver reliable performance and longer service life.

✅ Sealed rubber closures with double-sided seals protect grease and keep out dirt
✅ 52100 chrome steel balls for high wear resistance and long life
✅ ABEC-1 precision for smooth rotation and reliable performance
✅ Low friction grease for reduced resistance and cooler operation

💡 What is a sealed ball bearing used for in small engines and power tools?

This handy explanation covers why these bearings matter for performance. - Sealed design keeps lubricant inside and contaminants out for longer service life - Chrome steel 52100 balls provide durability and consistent operation - Double seals plus grease improve life in compact drive assemblies - Great choice for 120cc 4-stroke engines and similar compact equipment