608-2RS Bearings 2 Pack, 8x22x7mm Double Rubber Sealed Pre-Lubricated Ball Bearings C3 ABEC3, for 3D Printer, Electric Motor, Fidget Spinner, Inline Skates
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Product details
| Management number | 228735477 | Release Date | 2026/05/31 | List Price | US$2.39 | Model Number | 228735477 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 2-pack — ideal for single-wheel replacement or first-time testing — Try before you stock up. Perfect for replacing a single worn bearing in your 3D printer, motor, or skateboard wheel without committing to a bulk pack.
- 608-2RS double rubber seals — tighter protection for precision applications — Rubber seals create a better barrier against fine dust and light moisture compared to metal shields. Preferred for 3D printer axes, extruders, and indoor motorized equipment.
- Machine-polished inner and outer races — smooth, quiet, high-speed performance — ABEC-3 precision grade with polished raceways for low noise and minimal friction. Rated to 34,000 RPM with grease lubrication.
- 100% chrome steel construction — Not carbon steel. Chrome steel (GCr15) offers superior hardness, heat resistance, and longer service life under load. Passes full dimensional tolerance inspection before shipping.
- True-to-spec dimensions: ID 8mm × OD 22mm × Width 7mm — Exact fit for all standard 608 applications. Donepart 5-year defect warranty. Contact us if any bearing fails under normal use and we will replace it.
| ASIN | B07X5FWN54 |
|---|---|
| Model | 608-2RS |
| Brand Name | Donepart |
| Unit Count | 2.0 Count |
| Item Weight | 10 Grams |
| Part Number | A40019 |
| Bearing Type | Ball Bearing |
| Manufacturer | Donepart |
| Material Type | Alloy Steel |
| Bearing Number | 608RS |
| Item Thickness | 7 Millimeters |
| Item Dimensions | 0.31 x 0.28 inches |
| Outside Diameter | 22 Millimeters |
| Compatible Lubricant | Grease |
| Warranty Description | 1 Year Warranty |
| Part Interchange Info | 608-2RS |
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