| Bore | 1.181 Inch | 30 Millimeter |
| Cage Material | Steel |
| Category - BDI | Single Row Ball Bearing |
| EAN | 4547359575750 |
| Enclosure | 2 Metal Shields |
| Harmonized Tariff Code | 8482.10.50.68 |
| Inch - Metric | Metric |
| Internal Clearance | C4-Extra Loose |
| Internal Special Features | No |
| Keyword String | Ball |
| Long Description | 30MM Bore; 72MM Outside Diameter; 19MM Outer Race Diameter; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| Manufacturer Item Number | 6306ZZC4/5C |
| Manufacturer Name | NTN |
| Maximum Capacity / Filling Slot | No |
| Minimum Buy Quantity | N/A |
| Noun | Bearing |
| Outer Race Width | 0.748 Inch | 19 Millimeter |
| Outside Diameter | 2.835 Inch | 72 Millimeter |
| Precision Class | ABEC 1 | ISO P0 |
| Product Group - BDI | B00308 |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| UNSPSC | 31171504 |
| Weight / Kilogram | 0.349 |
| Weight / LBS | 0.763 |