686-2RS Miniature Ball Bearing 6x13x5mm Double Rubber Sealed Deep Groove Bearing
Item No :
686-2RSSize (d*D*B) :
6x13x5mmLead Time :
normally 3-5 workdaysWeight :
0.0025KGShipping Port :
Guangzhou, Ningbo, ShanghaiMOQ :
100 pcs686-2RS Miniature Ball Bearing 6x13x5mm Double Rubber Sealed Deep Groove Bearing
⚙️product description:
Upgrade your equipment with the 686-2RS Miniature Ball Bearing, engineered for high speeds and heavy-duty performance. Featuring a standard dimension of 6mm ID x 13mm OD x 5mm Width, this deep groove ball bearing is universally compatible with a wide range of precision applications.
| Model No. | 686-2RS |
| Size | 6x13x5mm |
| Material | Chrome Steel Gcr15, Stainless Steel etc. |
| Branding | Famous Brand/RMO/Neutral/OEM |
| Sealing | OPEN, ZZ , 2RS |
| Load Rating | Dynamic Cr: Approx. 1080N, Static C0r: Approx. 439N |
| Precision | ABEC-1 ABEC-3 ABEC-5 ABEC-7 |
| Clearance | C0 C3 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Shipping Port | Guangzhou, Ningbo, Shanghai |
| Payment | 100% TT, or 30% TT In Advance ,70% TT After Finished Production |
| Service | Support sample testing |
Why Choose Our 686-2RS?
• Superior Sealing (2RS): Unlike metal shields, our double rubber seals offer enhanced protection against dust, dirt, and moisture, extending the bearing's lifespan in harsh environments.
• Premium Material: Crafted from high-grade Chrome Steel (GCr15), providing exceptional hardness and resistance to deformity under load.
• Maintenance-Free: Pre-lubricated with premium grease, ready to use right out of the box for smooth, low-friction rotation.
• Precision Engineering: Manufactured to strict ABEC tolerances to ensure minimal vibration and noise.
| Model No. | d | D | H | m |
| 682-2RS | 2 mm | 5 mm | 2.3 mm | 1 g |
| 683-2RS | 3 mm | 7 mm | 3 mm | 1 g |
| 684-2RS | 4 mm | 9 mm | 4 mm | 2 g |
| 685-2RS | 5 mm | 11 mm | 5 mm | 2 g |
| 686-2RS | 6 mm | 13 mm | 5 mm | 3 g |
| 687-2RS | 7 mm | 14 mm | 5 mm | 3 g |
| 688-2RS | 8 mm | 16 mm | 5 mm | 4 g |
| 689-2RS | 9 mm | 17 mm | 5 mm | 5 g |
Perfect for replacing worn-out bearings in:
• RC Cars, Trucks, and Helicopters
• Small Electric Motors
• 3D Printers & CNC Parts
• Fishing Reels
• Robotics & DIY Projects
| 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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