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603 deep groove ball bearing
$1.02
Bulk Discount
In Stock
Product Description
The 603 is an open deep groove ball bearing with a 3mm inner diameter, 10mm outer diameter, and 4mm thickness. Constructed from GCr15 high-carbon chromium steel with a pressed steel cage, its seal-free design offers minimal friction and ultra-high speed, ideal for micro-precision applications like optical instruments, drone motors, and medical micromotors in clean environments.
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