| Brand | NTN |
| Cage Material | C3-Loose |
| Category - BDI | 31171504 |
| EAN | B00308 |
| Enclosure | ABEC 1 | ISO P0 |
| Harmonized Tariff Code | Bearing |
| Inch - Metric | Single Row Ball Bearing |
| Internal Clearance | Metric |
| Internal Special Features | Steel |
| Keyword String | 6306ZZC3/5C |
| Long Description | 1.181 Inch | 30 Millimeter |
| Manufacturer Item Number | 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 Name | N/A |
| Manufacturer URL | 0.771 |
| Maximum Capacity / Filling Slot | Ball Bearing |
| Minimum Buy Quantity | 0 |
| Noun | Ball |
| Outside Diameter | 0.748 Inch | 19 Millimeter |
| Precision Class | No |
| Product Group - BDI | 2 Metal Shields |
| Rolling Element | No |
| Snap Ring | No |
| UNSPSC | 8482.10.50.68 |
| Weight / Kilogram | 4547359575743 |
| Weight / LBS | 2.835 Inch | 72 Millimeter |