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> 10 miniature ball bearings 3X7X3 id 3MM x 7MM 3X7 mm
10 miniature ball bearings 3X7X3 id 3MM x 7MM 3X7 mm
Quality lot of 10 Ball Bearings, this is a popular size that could be used in many application that uses this size 3mm x 7mm x 3mm. 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, Bearings are packed 10 bearings in one plastic tube.
