MF126ZZ
The MF126ZZ is a deep groove ball bearing with bore 6mm, outer diameter 12mm, and width 4mm rated for dynamic load 0.8 kN.
📋 Technical Specifications
| Bearing type | Deep Groove Ball Bearings |
| Series | MR Miniature Series |
| Seal type | Shielded |
| Material | Confirmed per inquiry — grade and certificate availability reviewed before quotation |
| Bore type | Confirmed per drawing |
| Dimension unit | millimeter (mm) |
🔐 Model Code Breakdown
What each part of MF126ZZ means.
| MF | MF = miniature extended-inner flange |
📐 Detailed Dimensions
Basic dimensions (mm)
| Bore diameter (d) | 6 |
| Outer diameter (D) | 12 |
| Width (B) | 4 |
Corner radius, shoulder dimensions, fits and tolerances are confirmed against the requested suffix and application drawing before quotation.
📑 Drawings & 3D Model
Drawings and 3D models are provided per inquiry. Tell us your application and we will send the appropriate file format (DXF, DWG, STEP, IGES).
⚡ Source-Data Reference Speed
Lubrication method and application speed limit are confirmed per inquiry; no oil-speed value is derived from this number.
⇄ Same-size Bearings & Reference Options
The models below share the 6x12x4 mm boundary dimensions. Matching d/D/B alone does not prove interchangeability; verify seals, clearance, ring features, load ratings, fits, and application conditions before replacement.
| Model | Relationship | Series | Seal | Action |
|---|---|---|---|---|
| FMR126 | Different outer-ring feature | Flanged Thin-Section Bearings | Open | Quote → |
| MF126 | Configuration variant | Extended Inner-Ring Flanged Bearings | Sealed | Quote → |
| MF126 2rs | Configuration variant | MF126 | Sealed | Quote → |
| MF126 ZZ | Configuration variant | MF126 | Metal Shields | Quote → |
| MR126 | Same boundary dimensions — verify fit/load | MR Miniature Series | Sealed | Quote → |
| MR126 2rs | Same boundary dimensions — verify fit/load | MR | Sealed | Quote → |
| MR126 ZZ | Same boundary dimensions — verify fit/load | MR | Metal Shields | Quote → |
| MR126ZZ | Same boundary dimensions — verify fit/load | MR Miniature Series | Shielded | Quote → |
| NMR126 | Different outer-ring feature | Deep Groove Bearings with Snap-Ring Groove | Open | Quote → |
| NMR126 ZZ | Different outer-ring feature | Deep Groove Bearings with Snap-Ring Groove | Metal Shields | Quote → |
| SMF126 | Different outer-ring feature | Extended Inner-Ring Flanged Bearings | Sealed | Quote → |
| SMF126 2rs | Same boundary dimensions — verify fit/load | SMF126 | Sealed | Quote → |
| SMF126zz | Same boundary dimensions — verify fit/load | SMF126 | Shielded | Quote → |
🔄 Related Models
Same bearing family or similar dimensions.
Similar size — reference only, verify all interfaces⚙ Typical Applications
Why choose NLHB?
NLHB supports both in-house manufacturing and qualified partner sourcing. We confirm the specification, supply route, inspection requirements, and available documentation before quotation.
About NLHB →❓ Frequently Asked Questions
Get a quote for MF126ZZ
Send us your quantity, application and target lead time. We confirm spec, interchange and realistic delivery — no order confirmed until you approve.
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