
8x22x7mm 608 POM Plastic Ball Bearing with Glass Balls
| Item No : | 608 (POM) |
| Size (d*D*B) : | 8x22x7mm |
| Material : | POM Ring with Glass Balls, PA6 Cage |
| Weight : | 0.0025KG |
| MOQ : | 500 Pcs |
| Lead Time : | 3-5 days |
⚙️Product Description:
Premium 608 POM plastic ball bearing (Size: 8x22x7mm), professionally supplied by RMO Bearing. This high-performance bearing features engineering POM inner and outer rings, precision glass balls, and a durable nylon (PA6) cage. It delivers outstanding anti-magnetic insulation, 100% rust-free corrosion resistance, and self-lubricating capabilities. As an experienced bearing trader, we proudly offer our proprietary brand RMO alongside flexible sourcing for other global bearing brands to perfectly match your specific budget and application needs.
⚙️Product Advantages:
- Anti-Magnetic & Electrical Insulation: Constructed from full POM and glass spheres, making it completely non-conductive and non-magnetic—perfect for medical and semiconductor fields.
- 100% Rustproof & Corrosion-Resistant: Unlike steel bearings, it operates flawlessly in damp environment, submerged water, weak acids/alkalis, and marine salt spray.
- Lightweight & Self-Lubricating: POM material offers an exceptionally low friction coefficient and inherent self-lubrication, eliminating the need for oil or grease to avoid contamination.
- Flexible Brand Sourcing: Available under our cost-effective proprietary brand RMO, or sourced from other global premium brands according to your custom technical standards.
⚙️Product Application:
- Medical devices, MRI scanning equipment, and biochemical laboratory analyzers.
- Semiconductor manufacturing machinery, LCD panel cleaning lines, and electronics assembly.
- Food processing and packaging machinery, pharmaceutical equipment, and chemical fluid systems.
- Water treatment facilities, submerged pumps, marine instruments, and premium fishing reels.
- Office automation, precision instruments, lightweight transmission pulleys, and smart home hardware.
⚙️Precautions:
| 1. Keep clean | 2. Use with caution | 3. appropriate tool | 4. Hot-loading | 5. Be careful of rust |
| Dust will have a bad effect on the bearing, so keep the surrounding clean. | Strong impact during use can easily cause scratches and indentations. | Avoid replacing existing tools, and use appropriate tools. | Bearings are precision parts, so hot installation is recommended. | Sweat on your hands during operation will cause rust, so it is best to wear gloves. |
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⚙️Technical Parameters:
| Item No. | 608 POM (Classic Open Type Mini Bearing) |
| Size | 8x22x7mm |
| Brand | RMO/Neutral/OEM/Other Brands |
| Seal Type | Open |
| Ring Material | POM / Polyoxymethylene |
| Ball Material | Glass Balls |
| Cage Material | PA6 / Polyamide 6 |
| Precision | p0 |
| Clearance | C0 |
| MOQ | 500 Pcs |
| Lead Time | 3-5 days for stock; 7-15 days for bulk orders |
| Inner Packing | Individual plastic bag, plastic tube or original RMO brand box |
| Inner Packing | Standard export carton / wooden case / pallet (for large orders) |
| Shipping | Express (DHL/FedEx/UPS), Air Freight, Sea Freight |
| Shipping Port | Guangzhou, Ningbo, Shanghai |
| Payment | 100% T/T, or 30% T/T In Advance, 70% T/T After Finished Production |
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