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> Wholesale 10 bearing 684ZZ 4X9 shielded 4X9X4 bearings
Wholesale 10 bearing 684ZZ 4X9 shielded 4X9X4 bearings
High Quality 10 Ball Bearings, this is a popular size that could be used in many application that uses this size 4mm x 9mm x 4mm. Bearings are made of Chrome Steel and can rotate up to 80,000 rpm, each bearing has 2 Metal Shield to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease.
