| Bearing number | NJ306EM |
| Size (mm) | 30x72x19 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 19 |
| d | 30 mm |
| Fw | 40,5 mm |
| D | 72 mm |
| B | 19 mm |
| C | 19 mm |
| r min. | 1,1 mm |
| r1 min. | 1,1 mm |
| da min. | 36,5 mm |
| Da max. | 65,5 mm |
| db max. | 39 mm |
| db min | 36,5 mm |
| ra max. | 1 mm |
| rb max. | 1 mm |
| S | 1,2 mm |
| Basic dynamic load rating (C) | 53 kN |
| Basic static load rating (C0) | 50 kN |
| (Grease) Lubrication Speed | 8500 r/min |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.42 |
| Product Group | B04144 |
| hidYobi | NJ306EM |
| LangID | 1 |
| D_ | 72 |
| Macha rpm | 13000 |
| B_ | 19 |
| hidTable | ecat_NSCLDR |
| Oil rpm | 10000 |
| rb | 1 |
| mass | 0.417 |
| GRS rpm | 8500 |
| ra | 1 |
| db max | 39 |
| TSR rpm | 9500 |
| C0 | 50 |
| DE_ | 62.5 |
| Prod_Type3 | CRB_SR_NJ |
| da | 36.5 |
| DA_ | 11 |
| Z_ | 12 |
| D_a max | 65.5 |
| yobi | NJ306EM |
| dd min | 48 |
| C_conv | 53000 |
| SDM_ | 51.5 |
| r | 1.1 |
| dc min | 44 |
| KBRG | 4155 |
| SBRG | 3 |
| r1 | 1.1 |
| DI_ | 40.5 |
