Donepart 608 Bearings 100 Pack, 8x22x7mm Deep Groove Ball Bearings C3 High Speed Pre-Lubricated, for 3D Printer, Skateboard, Roller Skate, Electric Motor, Fidget Spinner
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Product details
| Management number | 223697370 | Release Date | 2026/05/09 | List Price | US$9.20 | Model Number | 223697370 | ||
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- 100-pack in 10 labeled sleeves of 10 — Always have stock on hand for 3D printing projects, skateboard wheel replacements, electric motors, and DIY builds. Each sleeve keeps bearings organized and easy to count.
- Built for demanding applications — Universal 608 size fits everything with an 8mm axle — Works across 3D printers (axes, extruders, spool holders), skateboards, longboards, roller skates, inline skates, scooters, fidget spinners, and small electric motors.
- 100% chrome steel, not carbon steel — Superior hardness, heat resistance, and corrosion resistance compared to carbon steel. Rated to 34,000 RPM with grease lubrication. ABEC-3 precision ensures consistent dimensional tolerance.
- Pre-lubricated with high-temperature grease, double sealed — Factory-filled grease stays in; dust and contaminants stay out. Double seal means less maintenance and longer service life in both dry and slightly moist environments.
- 5-year warranty against defects — If any bearing fails under normal use, contact Donepart and we will replace it. Over 1,000 verified reviews from 3D printing enthusiasts, skaters, and makers.
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