High Speed 6x12x4mm MR126 ZZ RC Model Bearing Price
| Item No : | MR126ZZ / MR126-ZZ |
| Size (d*D*B) : | 6x12x4mm |
| Material : | Chrome Steel GCr15 |
| Lead Time : | 3-5 days |
| Weight : | 0.0017KG |
| MOQ : | 100 pcs |
⚙️Product Description:
Sourcing high-speed micro components for precision instruments? Our RMO Brand MR126ZZ Miniature Ball Bearing (6x12x4mm) is engineered to deliver exceptional rotation accuracy, low friction, and quiet operation. Shielded on both sides to retain premium grease and lock out dust. As a trusted B2B trader, we supply cost-effective RMO factory-direct wholesale lots or source global tier-1 premium bearing brands to secure your project requirements and trade margins.
⚙️Product Features:
- Ultra-Compact Precision: Perfectly dimensions at 6x12x4mm, optimized for small-bore applications and tightly spaced mechanical structures.
- Dual Metal Shields (ZZ): Features dual-sided non-contact metal shields to retain lubricating grease and prevent dust or particle entry without adding friction.
- High-Speed & Low-Noise: Super-finished deep groove raceways minimize kinetic resistance, allowing smooth high-rpm rotations with whisper-quiet performance.
- Premium GCr15 Chrome Steel: Forged from high-purity chromium steel and precisely hardened for optimal fatigue resistance and an extended micro-component lifespan.
- B2B Sourcing Versatility: Boost your supply chain flexibility with our high-margin wholesale RMO brand or count on us to source specific legacy global brands for your premium clients.
⚙️Product Application:
Built to provide high stability and low friction in compact environments, the MR126ZZ miniature bearing is widely utilized in:
- Precision micro motors, stepper motors, and handheld electronic power tools.
- RC models, drones, remote control helicopters, cars, and hobbyist robotics.
- Medical diagnostic instruments, laboratory equipment, and dental handpieces.
- 3D printers, small fans, computer cooling systems, and micro office automation.
- Global electronic components wholesalers, hardware hobby shop distributors, and B2B industrial component buyers.
⚙️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:
| Model No. | MR126ZZ / MR126-ZZ |
| Size | 6x12x4mm |
| Bearing Type | Miniature Deep Groove Ball Bearing |
| Sealing Form | |
| Rings & Balls Material | Chrome Steel GCr15 |
| Precision Class | P0 (ABEC-1) / P6 (ABEC-3) Optional |
| Key Advantage | |
| Package | Individual plastic bag, plastic tube or original RMO brand box |
| Brand | RMO/Neutral/OEM/Other Brands |
| Lead Time | 3-5 days for stock; 7-15 days for bulk orders |
| Shipping | Express (DHL/FedEx/UPS), Air Freight, Sea Freight |
| Payment | 100% T/T, or 30% T/T In Advance, 70% T/T After Finished Production |
| Model No. | d | D | H | m |
| MR63-2Z | 3 mm | 6 mm | 2.5 mm | 0.28 g |
| MR83-2Z | 3 mm | 8 mm | 3 mm | 0.67 g |
| MR74-2Z | 4 mm | 7 mm | 2.5 mm | 0.33 g |
| MR84-2Z | 4 mm | 8 mm | 3 mm | 0.54 g |
| MR104-2Z | 4 mm | 10 mm | 4 mm | 1.33 g |
| MR85-2Z | 5 mm | 8 mm | 2.5 mm | 0.34 g |
| MR95-2Z | 5 mm | 9 mm | 3 mm | 0.58 g |
| MR105-2Z | 5 mm | 10 mm | 4 mm | 1.26 g |
| MR115-2Z | 5 mm | 1 mm | 4 mm | 0.81 g |
| MR106-2Z | 6 mm | 10 mm | 3 mm | 0.7 g |
| MR126-2Z | 6 mm | 12 mm | 4 mm | 1.66 g |
| MR117-2Z | 7 mm | 11 mm | 3 mm | 0.71 g |
| MR128-2Z | 8 mm | 12 mm | 3.5 mm | 0.99 g |
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