Bearing has discoloration from protective grease used during storage. Bearing may be coated with grease for protection during storage.
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Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile, offering low friction and optimized performance for low noise, low vibration, and high rotational speeds. They can accommodate both radial and axial loads in both directions, making them suitable for a wide range of applications. These bearings are easy to mount and require less maintenance than many other types. The integral sealing system significantly prolongs bearing service life by keeping lubricant within the bearing and keeping out dust.
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These miniature pulley bearings are widely used in industrial machinery, automobiles, ships, household appliances, healthcare systems, electric motors, and more. Great for 3D printers, aluminum doors and windows, sliding barn doors, drawers, and custom machinery projects, these bearings provide smooth linear motion guidance.Specification:Color: SilverMaterial: Aluminium AlloyWidth: 7mm / 0.28 inchWheel Diameter: 13mm / 0.51 inchInner Diameter: 4mm / 0.16 inchGroove Width: 5mm / 0.2 inchPacking List: 6Pcs x Small V Groove PulleysAdvantage:Crafted from good-quality carbon steel, these V bearings offer exceptional durability and long service life. The deep V groove ensures stable tracking on rails, while the sealed design protects lubricant and enhances bearing performance for low-maintenance, long-lasting operation.
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Features: Glossy polished, rounded and smooth. Material: Stainless Steel. Color: Silver.
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They are double shielded to avoid contaminants entering and save lubricant. Quantity: 10pcs. These miniature bearings are made of high quality bearing steel for low noise and long service life. Thickness: 4mm / 0.15".
eBay
Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile, offering low friction and optimized performance for low noise, low vibration, and high rotational speeds. They can accommodate both radial and axial loads in both directions, making them suitable for a wide range of applications. These bearings are easy to mount and require less maintenance than many other types. The integral sealing system significantly prolongs bearing service life by keeping lubricant within the bearing and keeping out dust.
eBay
Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile, offering low friction and optimized performance for low noise, low vibration, and high rotational speeds. They can accommodate both radial and axial loads in both directions, making them suitable for a wide range of applications. These bearings are easy to mount and require less maintenance than many other types. The integral sealing system significantly prolongs bearing service life by keeping lubricant within the bearing and keeping out dust.
eBay