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MR63 deep groove ball bearing
$1.02
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In Stock
Product Description
The MR63 is an open miniature deep groove ball bearing with a 3mm inner diameter, 6mm outer diameter, and 2.5mm thickness. Constructed from GCr15 steel with an engineering plastic cage, its seal-free design offers ultra-low friction and high speed, ideal for micro-precision applications like smart watches, AR glasses, and miniature valve islands in clean environments.
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