| Category | Single Row Ball Bearing |
| Inventory | 5.0 |
| Minimum Buy Quantity | N/A |
| Weight | 0.12 |
| Product Group | B00308 |
| Enclosure | 2 Metal Shields |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Inch |
| Long Description | 1-1/8" Bore; 2-1/8" Outside Diameter; 1/2" Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Inter |
| Other Features | Miniature Bearing | Polyrex EM Grease |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | R18 ZZ PRX BL |
| Weight / LBS | 0.27 |
| Outer Race Width | 0.5 Inch | 12.7 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| d | 1.125 Inch | 28.575 Millimeter |
| D | 2.125 Inch | 53.975 Millimeter |
