DEEP GROOVE BALL BEARINGS - MINIATURE
| Old No. | - | |
| Dimensions (metric) | d | 3 |
| D | 9 | |
| B | 3 | |
| Approx. Wgt. lbs | 0.003 | |
| Interchange | ADR | - |
| ISC | 603 | |
| Nachi | 603 | |
| NMB | R-930 | |
| NTN | 603 | |
| RMB | - | |
| SKF | - | |
- Also available in ABEC #3, #5 and #7 precision. Consult factory for availability.