| Basic Number | 528 |
| Bore | 1.875 in / 47.625 mm |
| Brand | KOYO |
| Flange Outside Diameter | 0 Inch / 0 Millimeter |
| Inch - Metric | Inch |
| Number of Tapered Rows | Single Row |
| Outside Diameter | 0 Inch / 0 Millimeter |
| Precision Class | Standard |
| Type | Tapered Roller Bearings |
| UNSPSC | 31171527 |
| Width | 1.42 Inch / 36.068 Millimeter |