| Part Number | MF126 | 
| Bearing type | BALL | 
| Structure | Single Row | 
| Load Direction | Radial | 
| Seal type | Open | 
| Bore diameter(d) | 6mm | 
| Outer diameter(D) | 12mm | 
| Flange OD | 13.2mm | 
| Width(B) | 3mm | 
| Flange thickness | 0.6mm | 
| radius | 0.15mm | 
| material | Chrome steel 52100(Gcr15) | 
| ring material | Chrome steel 52100(Gcr15) | 
| cage material | 300 Series Stainless Steel | 
| ball material | Chrome steel 52100(Gcr15) | 
| shields material | 300 Series Stainless Steel | 
| Grade | ABEC-1(higher grade available) | 
| Clearance | C0(other clearance available) | 
| BALL SIZE(mm) | 1.588mm | 
| BALL QTY | 8 | 
| lubrication | grease(oil available) | 
| Temperature Range | -30℃~130℃ | 
| weight(g) | 1.25 | 
| ISO9001:2015 | PASSED | 
| REACH | PASSED | 
| ROHS | PASSED | 
| Dynamic Load Rating (Cr) | 609N | 
| Static Load Rating (Cor) | 236N |