608 ZrO2 Ceramic Ball Bearing 8x22x7mm White Miniature Bearing for Fidget Spinner Smooth LowFriction Rotation

Ceramic Ball Bearing 1pc White ZrO2 Miniature 608 8x22x7mm Why choose this bearing Smooth, lowfriction rotation for longer spin times and quieter operation. ZrO2 ceramic material provides hardness and wear resistance for consistent performance. Compact 608 miniature size fits standard 8mm shafts and common 22mm wheel housings for broad compatibility. White color finish for a clean, uniform appearance in visible applications. Key specifications Quantity: 1 piece Type: Miniature 608 ball bearing Material: ZrO2 ceramic (ceramic balls) Color: White Dimensions: inner diameter 8mm, outer diameter 22mm, width 7mm What this bearing solves Replaces worn or noisy bearings in fingertip toy spinners to restore smooth spin and balance. Reduces maintenance intervals and wear in small rotating assemblies thanks to ceramic hardness. Provides a compact, direct fit for devices and projects that require a standard 8mm shaft bearing. Performance and compatibility Designed to fit standard 608 housings and 8mm axles found in many small toys and hobby components. Ceramic construction resists surface deformation under load, helping maintain alignment and performance. Suitable for applications where reduced friction and consistent rotation are important. Typical applications a damaged bearing in a fingertip toy spinner to restore spin quality and reduce noise. DIY hobby projects and small rotating displays that use an 8mm shaft and require a compact, durable bearing. Small mechanical assemblies, model components, or precision hobby parts where compact size and steady rotation are needed. Installation and care tips Confirm shaft diameter is 8mm and housing accepts a 22mm outer diameter before installation. Press evenly into the housing to avoid misalignment; do not hammer directly on the bearing. For spin performance, use a light, appropriate lubricant if desired; avoid heavy greases that can slow rotation. Keep debris and heavy contamination away from the bearing to preserve life and performance. Deliverable value A single, readytoinstall 608 ceramic bearing in white that brings improved spin quality and durability to compatible small devices and hobby projects.