Parts/Drivetrain/Bearings/J&T Bearing Co. 6x12x4mm Endurance Ball Bearings (10)
J&T Bearing Co. 6x12x4mm Endurance Ball Bearings (10)
J&T Bearing Co.

J&T Bearing Co. 6x12x4mm Endurance Ball Bearings (10)

Part # JTB-JT10550-10
Where to buy
$12.49
AMain Hobbies
Seen Oct 12, 2026
$12.49Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Ball Bearings Overview:

Upgrade your ride with the unbeatable value of Endurance Series RC Ball Bearings — precision-built, race-tested, and tough enough to handle anything you throw at them!

About the Endurance Ball Bearings


Tough, Smooth & Affordable

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

Includes:

  • (10) 6x12x4mm Endurance Ball Bearings

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