699-2RS Miniature Ball Bearing 9x20x6mm Double Rubber Sealed
Item No :
699-2RSSize (d*D*B) :
9x20x6mmMaterial :
Chrome steel Gcr15Lead Time :
3-5 working daysWeight :
0.008KGMOQ :
100 pcsService :
Support sample testing699-2RS Miniature Ball Bearing 9x20x6mm Double Rubber Sealed
⚙️Bearing description:
Experience smooth rotation and extended durability with our 699-2RS Miniature Deep Groove Ball Bearing. Precision-engineered with dimensions of 9mm ID x 20mm OD x 6mm Width, this bearing is capable of handling radial and axial loads at high speeds. It features dual rubber seals (2RS) to effectively block dust and retain lubricant, making it an ideal choice for demanding environments like robotics, 3D printers, and electric motors.
⚙️Technical Parameters:
| Item No. | 699-2RS |
| Branding | Famous brand/RMO/Neutral/OEM |
| Sealing | OPEN, ZZ , 2RS |
| Material | Stainless steel (420 440C 304 316), chrome steel Gcr15,carbon steel, hybrid ceramic, full ceramic. |
| Lead Time | 3-5 days |
| Precision | p0 p6 p5 p4 |
| Clearance | C2 C0 C3 C4 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Cage material | Steel, nylon, copper |
| Shipping Port | Guangzhou, Ningbo, Shanghai |
| Payment | 100% T/T, or 30% T/T In Advance ,70% T/T After Finished Production |
Double Rubber Sealed (2RS): Provides superior protection against dirt, debris, and moisture compared to metal shields.
Premium Material: Made from high-grade Chrome Steel (GCr15) for exceptional hardness and wear resistance.
Pre-Lubricated: Comes pre-greased for maintenance-free operation right out of the box.
Low Noise & Friction: Optimized raceway design ensures quiet operation and energy efficiency.
| Model No. | d | D | H | m |
| 694-2Z | 4 mm | 11 mm | 4 mm | 1.7 g |
| 695-2Z | 5 mm | 13 mm | 4 mm | 2.3 g |
| 696-2Z | 6 mm | 15 mm | 5 mm | 3.9 g |
| 697-2Z | 7 mm | 17 mm | 5 mm | 4.9 g |
| 698-2Z | 8 mm | 19 mm | 6 mm | 7.1 g |
| 699-2Z | 9 mm | 20 mm | 6 mm | 7.6 g |
• Electric Motors & Power Tools
• RC Cars, Helicopters & Drones
• 3D Printers & CNC Parts
• Robotics & Automation
• Fitness Equipment
| 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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