J&T Bearing Co. 6x12x4mm Hybrid Ceramic Ball Bearings (Rubber-Shielded) (10)
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J&T Bearing Co. 6x12x4mm Hybrid Ceramic Ball Bearings (Rubber-Shielded) (10)

Original price was: $49.99.Current price is: $14.99.

SKU: JTB-JT12795 Category:

Description

Ball Bearings Overview:

Built for drivers who demand speed without sacrificing durability, J&T Bearing Co. Hybrid Ceramic Rubber-Shielded Ball Bearings deliver ultra-smooth performance, lightning-fast spin-up, and precision you can feel the moment your drivetrain moves.

About the Hybrid Ceramic Rubber-Shielded Ball Bearings

High-Speed Hybrid Ceramic

J&T Bearing Co. Hybrid Ceramic Rubber-Shielded Ball Bearings combine Si3N4 ceramic balls with precision steel races to deliver ultra-low rolling resistance, minimal starting torque, and exceptionally smooth free-spinning performance. Built to true ABEC 5 or 7 tolerances, featuring a durable “W” type stainless retainer, high-speed oil fill, and zero-contact rubber shields, these bearings balance speed and durability, making them an ideal upgrade for stock applications that demand efficiency, consistency, and long-lasting performance under abuse.

Features:

  • Si3N4 ceramic balls reduce friction and improve speed
  • True ABEC 5 or 7 rating ensures precise tolerances
  • Rubber shields provide protection with zero contact drag
  • High-speed oil fill allows smooth, fast free-spinning
  • Stainless “W” type retainer adds strength and stability
  • Designed for low starting torque and maximum efficiency

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