5mm Round Bore Flanged Bearing (Replaces goBILDA 1601-0412-0005) MF125ZZ
| Item No. | RM-1601-5mm / MF125ZZ（Flanged） |
| Size (d*D*B) | 5x12x4x13.6mm |
| Material | Chrome Steel Gcr15 |
| MOQ | 10 pcs |
| Lead Time | 3 days |
| Weight | 0.0021kg |
⚙️Product description:
This high-precision 5mm ID Flanged Ball Bearing is a direct replacement for goBILDA SKU 1601-0412-0005. It features a standard 5mm Round Bore, making it perfect for supporting 5mm precision shafts, lead screws, or NEMA 17 motor shafts in your FTC robot.
Note: This bearing is for 5mm ROUND shafting only. (Not for 5mm Hex shafts).
⚙️Product Features:
● Integrated Flange Design
The integrated flange on the outer ring allows for easy axial positioning and secure mounting in thin plates or robot chassis without complex housing.
● Double Shielded – ZZ
Equipped with two metal shields to prevent the ingress of dust, dirt, and competition field debris, ensuring a long service life and consistent performance.
● Premium Chrome Steel GCr15
Manufactured from high-quality GCr15 chrome steel for superior durability, high load capacity, and minimal wear under high-speed rotation.
● Pre-lubricated for Low Friction
Every bearing is pre-lubricated with professional-grade low-friction oil, reducing energy loss and ensuring your FTC robot’s drivetrain operates at peak efficiency.
● High Precision ABEC Rating
Meeting ABEC-3 or higher standards, these bearings provide high dimensional accuracy and smooth rotation, crucial for precise autonomous movement in FTC.
● Perfect FTC Compatibility
Sized at 5x12x4mm, it is perfectly compatible with standard 5mm D-shafts and hex shafts commonly used in FTC robotics systems (e.g., GOBILDA, REV Robotics).
⚙️Product Application:
FTC Robots (First Tech Challenge).
⚙️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. |
 |  |  |  |  |
⚙️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 | RM-1601-5mm / MF125ZZ (Flanged) |
| Type | Flanged Deep Groove Ball Bearing |
| Size | 5x12x4x13.6mm (ID x OD x W x DF) |
| Material | Chrome Steel (Gcr15) + Steel Cage |
| Seal type | Double Side Metal Shields (ZZ Type) |
| Precision | ABEC-3 / ABEC-5 |
| Vibration | Z1V1/Z2V2/Z3V3 |
| MOQ | 10 pcs |
leave a message
If you are interested in our products and want to know more details, please leave a message here, we will reply you as soon as we can.
You may also like
