608-2RS Bearings 20 Pack, 8x22x7mm Double Rubber Sealed Pre-Lubricated Ball Bearings C3, for 3D Printer, Roller Skate, Electric Motor, Fidget Spinner, Scooter
Product details
| Management number | 228735502 | Release Date | 2026/05/31 | List Price | US$4.40 | Model Number | 228735502 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 20-pack — the right size for workshops, makerspaces, and repair kits — Enough to stock a spare drawer without going overboard. Two packs of 10 in protective packaging. Great for 3D printing hobbyists who go through bearings regularly.
- 608-2RS double rubber seals — preferred for 3D printers and precision equipment — Rubber seals provide a tighter barrier against fine particles than metal shields. Ideal for 3D printer axes, spool holders, custom pulleys, and indoor motorized applications.
- Universal 8mm bore fits everything — Compatible with 3D printers, roller skates, inline skates, scooters, fidget spinners, electric motors, and all equipment with standard 8mm axles.
- 100% chrome steel, ABEC-3 precision — Machine-polished raceways for smooth, low-noise operation.Pre-lubricated with grease at the factory — ready to install out of the package.
- Verified dimensions: ID 8mm × OD 22mm × Width 7mm — Consistent tolerance across all 20 bearings. Backed by Donepart's 2-year defect warranty. Trusted by 3D printing enthusiasts and makers worldwide.
| ASIN | B07X2YCNRR |
|---|---|
| Model | 608-2RS |
| Brand Name | Donepart |
| Unit Count | 20.0 Count |
| Part Number | A40005 |
| Bearing Type | Ball Bearing |
| Manufacturer | Donepart |
| Material Type | Material,Rubber,Steel |
| Bearing Number | 608-2RS |
| Item Thickness | 7 Millimeters |
| Item Dimensions | 0.87 x 0.31 x 0.27 inches |
| Outside Diameter | 22 Millimeters |
| Specification Met | ABEC 3 |
| Compatible Lubricant | Grease |
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