MG-206-FFZB Ball Bearing
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Request Quote| Part Number | MG-206-FFZB |
| Category | Mast Guide Bearings |
| Brand | JMP® |
| Interchangeable With | INA, NTN, HRB |
| Bore Diameter | 29.0000 mm |
| Outer Diameter | 81.0000 mm |
| Width | 16.0000 mm |
| Chamfer Dimension | 1.00 mm |
| Dynamic Radial Load | 6,156 lbf |
| Static Radial Load | 4,244 lbf |
| Load Direction | Radial |
| System of Measurement | Metric |
| Ring Material | Chrome Steel |
| Ball / Roller Material | Chrome Steel |
| Cage Material | Stainless Steel |
| Limiting Speed (Grease) | — |
| Limiting Speed (Oil) | — |
| Temperature Range | -86 to 230 °F |
| RoHS | Compliant |
| REACH | Compliant |
| Brand | Equivalent |
|---|---|
| INA | MG-206-FFZB |
| NTN | MG-206-FFZB |
| HRB | MG-206-FFZB |
The MG-206-FFZB is a high-quality Ball Bearing with bore diameter of 29.0000 mm, outer diameter of 81.0000 mm, and width of 16.0000 mm.
With a dynamic radial load rating of 6,156 lbf and static load rating of 4,244 lbf, the MG-206-FFZB is engineered to handle demanding operating conditions.
- High load-carrying capacity (6,156 lbf dynamic) for extended service life
- Optimized operating speed for stable performance
- Open design for easy relubrication and low friction operation
- Precision manufacturing to ISO standards ensures consistent quality
- Fully interchangeable with major international brands (SKF, NSK, FAG, NTN)
The MG-206-FFZB is available in Open (no seal), ZZ (metal shield), and 2RS (rubber seal) configurations. Open bearings offer higher speed ratings and lower friction, while sealed versions provide better contamination protection and reduced maintenance requirements.
JMP Bearings manufactures the MG-206-FFZB in various tolerance classes including ABEC-1 (standard), ABEC-3, ABEC-5 (precision), and ABEC-7 (high precision). Please contact us for specific tolerance class availability and pricing.
The MG-206-FFZB typically uses lithium-based grease (e.g., ISO VG 68) for general applications. For high-temperature or high-speed applications, synthetic greases such as polyurea-based lubricants are recommended. Contact our engineering team for application-specific lubrication guidance.
JMP Bearings offers flexible ordering - sample quantities are available from 1 piece. For bulk orders, we provide tiered pricing starting at 100, 500, and 1000+ pieces. Contact us for a custom quote tailored to your volume.
For standard MG-206-FFZB applications, shaft tolerance is typically k5 or j6, and housing tolerance is typically H7 or J6. Exact tolerance selections depend on load conditions, speed, and operating temperature. Refer to ISO 286 or consult our engineering support for detailed recommendations.
