Miniature Deep Groove Ball Bearing
QIBR
Model Selection
| NO. | Product | Product Number | Outer Diameter (D) | Inner Diameter (d) | Type | Width (B) | Basic dynamic load rating (Cr) | Basic static load rating(Cor) |
|---|---|---|---|---|---|---|---|---|
| 1 |
|
681 | 3mm | 1mm | Open | 1mm | 82N | 21N |
| 2 |
|
691 | 4mm | 1mm | Open | 1.6mm | 120N | 21N |
| 3 |
|
682 | 5mm | 2mm | Open | 1.5mm | 144N | 40N |
| 4 |
|
682 ZZ | 5mm | 2mm | Metallic Seal | 2.3mm | 144N | 40N |
| 5 |
|
692 | 6mm | 2mm | Open | 2.3mm | 281N | 79N |
| 6 |
|
692 2RS | 6mm | 2mm | Rubber seal | 3mm | 281N | 79N |
| 7 |
|
692 ZZ | 6mm | 2mm | Metallic seal | 3mm | 281N | 79N |
| 8 |
|
602 | 7mm | 2mm | Open | 2.8mm | 328N | 103N |
| 9 |
|
602 2RS | 7mm | 2mm | Rubber seal | 3.5mm | 328N | 103N |
| 10 |
|
602 ZZ | 7mm | 2mm | Metallic seal | 3.5mm | 328N | 103N |
| 11 |
|
683 | 7mm | 3mm | Open | 2mm | 264N | 90N |
| 12 |
|
683 2RS | 7mm | 3mm | Rubber seal | 2mm | 264N | 90N |
| 13 |
|
683 ZZ | 7mm | 3mm | Metallic seal | 2mm | 264N | 90N |
| 14 |
|
693 | 8mm | 3mm | Open | 3mm | 474N | 144N |
| 15 |
|
693 2RS | 8mm | 3mm | Rubber seal | 3mm | 474N | 144N |
| 16 |
|
693 ZZ | 8mm | 3mm | Metallic seal | 3mm | 474N | 144N |
| 17 |
|
603 | 9mm | 3mm | Open | 3mm | 230N | 151N |
| 18 |
|
603 ZZ | 9mm | 3mm | Metallic seal | 5mm | 230N | 151N |
| 19 |
|
623 | 10mm | 3mm | Open | 4mm | 536N | 175N |
| 20 |
|
623 2RS | 10mm | 3mm | Rubber seal | 4mm | 536N | 175N |
| 21 |
|
623 ZZ | 10mm | 3mm | Metallic seal | 4mm | 536N | 175N |