693ZZ Double ZZ Metal Shield Miniature Deep Groove Ball Bearing 3×10×4mm Ultra High Speed Light Load Bearing For Micro Motors, Mini Fans And Precision Electronic Devices
1. Product Overview The 693ZZ ultra-small miniature deep groove ball bearing is equipped with double-sided ZZ metal dust shields, designed for ultra-high-speed micro precision equipment under dry dust ...Xem thêm
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693ZZ Double ZZ Metal Shield Miniature Deep Groove Ball Bearing 3×10×4mm Ultra High Speed Light Load Bearing For Micro Motors, Mini Fans And Precision Electronic Devices