High-Speed Hybrid Ceramic
J&T Bearing Co. Hybrid Ceramic Metal-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 metal 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
- Metal 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