High-Speed Automotive Bearing 6304W17-2RS 20x52x17mm
| Item No : | 6304W17 2RS |
| Size (d*D*B) : | 20x52x17mm |
| Material : | Chrome steel Gcr15 |
| Lead Time : | 3-5 days |
| Weight : | 0.15KG |
| MOQ : | 50 pcs |
⚙️Product Description:
6304W17-2RS 20x52x17mm Deep Groove Ball Bearing
As a leading bearing trader, we supply our high-quality RMO brand bearings alongside other top global brands. The 6304W17-2RS is a special wide-type deep groove ball bearing with dimensions of 20mm (ID) x 52mm (OD) x 17mm (Width). Compared to the standard model, the 17mm expanded width allows for greater grease capacity and a stronger support surface. Equipped with premium double rubber seals (2RS), it effectively prevents the ingress of moisture and contaminants, making it an ideal core component for automotive alternators, electric motors, and demanding industrial machinery.
⚙️Product features:
- Special W17 Wide Design: The 17mm non-standard width increases internal grease space, enhancing stability and load-bearing capacity under complex stress environments.
- Double Rubber Seals – 2RS: Premium rubber seals provide superior dust and water resistance, extending service life in harsh conditions.
- Long-life & Maintenance-Free: Pre-lubricated with high-performance grease, combined with the wider space, ensuring it is maintenance-free throughout its lifespan.
- Brand & Customization Services: Highlighting our cost-effective RMO brand, while offering flexible sourcing for tier-one brands or custom solutions based on your requirements.
⚙️Application fields:
Thanks to its precise 20x52x17mm dimensions and high protection, it is widely used in:
- Automotive Alternators & Starters: Meeting the strict demands of automotive motors for high speed, wide temperature ranges, and vibration resistance.
- Industrial Electric Motors: Providing long-term, smooth, and low-noise support for rotors.
- Agricultural & Construction Machinery: The 2RS seals perfectly handle harsh outdoor environments with mud, water, and high dust.
- Transmission Equipment: Suitable for gearboxes and reducers requiring specific installation dimensions and high load capacity.
⚙️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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⚙️Obtain Certificate:
About Rimao
Since its establishment in 2011, Rimao Bearing has combined international vision with local wisdom and injected innovative ideas into every bearing and pulley with its profound industry accumulation and unremitting pursuit of technology. We have not only passed CE and ROHS certification, but also set a new benchmark in the industry and led the development trend of the bearing industry.
We are not just a ball bearing and roller bearing importer and wholesaler. We provide real solutions to help you achieve the product and design goals set by your customers. With more than 20 years of production and sales experience, tens of thousands of models and specifications, we look forward to cooperating with you!
⚙️Technical Parameters:
| Item No. | 6304W17 2RS |
| Brand | RMO/Neutral/OEM/Other Brands |
| Seal Type | 2RS (Rubber Seal) |
| Material | Chrome Steel GCr15 |
| Lead Time | 3-5 days |
| Precision | p0 p6 p5 |
| Clearance | C0 C3 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Load rating | Dynamic (Cr): ≈ 15.9KN, Static (Cor): ≈ 7.88 KN |
| 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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