J&T Bearing Co. 5x13x4mm Endurance Ball Bearings (10) JT10545-10

The Endurance Series RC Ball Bearings deliver reliable performance with polished steel balls, a durable “J” type ball retainer, and dual rubber seals for superior protection against dirt and moisture. Grease-filled for longevity and rated at ABEC 5, they strike the perfect balance between quality and cost — ideal for racers upgrading from stock bearings or anyone seeking performance on a budget.

Features:

• Polished steel balls for smooth rotation
• “J” type ball retainer for durability
• Dual rubber seals keep out dirt and moisture
• Grease-filled for long-lasting use
• ABEC 5 rated for precision
• Made from high quality steel & chrome
• Works with most RC applications
• Great upgrade from stock bearings