Premium Double Shielded Radial Bearing Review

APPLICATION: Universally used in All RC Cars, Heli, and Planes. Fit for Traxxas / Tamiya / Kyosho / Hpi / Align / Team Losi. SIZE: ID 6.35 mm x OD 15.875 mm x Total Height 4.978mm = Inside Diameter: 0.25 inch x Outside Diamater: 0.625 inch x Thickness: 0.196 inch (Please kindly check the size before purchase). MATERIAL: High quality bearing steel with double metal shields, self lubricated with grease, low friction coefficient and stable performance. FEATURES: This ball bearing has deep groove geometry for high speeds, supporting both radial and axial loads; Double seal help to save grease and effectively protect grease from Impurities; Smooth rotation with low vibration, durable in use. SATISFACTION GUARANTEE: If you're not 100% satisfied with Sunluway R4-ZZ Ball Bearings, simply return it for a full refund in 30 days, no questions asked money back guarantee with 15 MONTHS’ warranty.