XiKe 10 Pack FR8ZZ Bearings 1/2" x 1-1/8" x 5/16", Double Shield and Pre-Lubricated ＆ Stable Performance and Cost-Effective, Deep Groove Ball Bearings.
Brand: XiKe
99
DEFINITION - ABEC-3 Precision Bearings, Cost-Effective and Stable Performance.
SIZE - 100% Dimensional Tolerance Detection to Ensure Optimum Install Suitability.
QUALITY - Chrome Steel manufacturing, End Product Noise and Vibration Detection.
SEAL - Double Shield Effectively Saves Grease and Prevent Dust From Entering.
EXPERT - Bearings Manufacture Professional Grade Beginning in 1945.