Ball Bearings for OS Engines FS Surpass RC 4C 91 91 Loose SiC Silicon Carbide Ceramic Balls This R1038-2RS is a full

This R1038-2RS is a full ceramic sealed ball bearing built with zirconia (ZrO₂) for both races and balls

UCF213 FYH Bearing

Static Load Rating Cor: 5

it’s non-conductive

✨ 20mm x 47mm x 14mm - No Cage

Ball Bearings for OS Engines FS Surpass RC 4C 91 91 Loose SiC Silicon Carbide Ceramic Balls This R1038-2RS is a fullBall Bearings Kit for OS Engines FS Surpass RC 4C 91 91 Closures: Rubber Sealed Closure Side: Double Sided Seals Lubrication: Low Friction Grease Material: Corrosion Resistant Chrome Steel Balls: High Chromium Steel 52100 SAE Steel Balls Cage: Low Friction Steel Precision: ABEC 1 Quality Brand: VXB Quantity: Set of two Bearings