| Bearing number | D/W R3 R-2Z |
| Size (mm) | 4.762x12.7x14.351 |
| Bore Diameter (mm) | 4,762 |
| Outer Diameter (mm) | 12,7 |
| Width (mm) | 14,351 |
| d | 4,762 mm |
| D | 12,7 mm |
| B | 14,351 mm |
| C | 1,067 mm |
| D3 | 14.351 mm |
| Weight | 0,0029 Kg |
| Basic dynamic load rating (C) | 0,741 kN |
| Basic static load rating (C0) | 0,25 kN |
| Fatigue load limit (Pu) | 0,011 |
| Reference speed | 110 000 r/min |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| 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 | Stainless Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Inch |
| Long Description | 3/16" Bore; 1/2" Outside Diameter; 0.196" Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Intern |
| Other Features | Miniature Bearing | 14.351 MM Flange OD |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Weight / LBS | 0.0065 |
| Outside Diameter | 0.5 Inch | 12.7 Millimeter |
| Bore | 0.188 Inch | 4.775 Millimeter |
| Outer Race Width | 0.196 Inch | 4.978 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| d2 ≈ | 6.5 mm |
| D2 ≈ | 11.15 mm |
| r1,2 min. | 0.3 mm |
| da min. | 6.4 mm |
| da max. | 6.4 mm |
| ra max. | 0.3 mm |
| Basic dynamic load rating C | 0.741 kN |
| Basic static load rating C0 | 0.25 kN |
| Fatigue load limit Pu | 0.011 kN |
| Limiting speed | 56000 r/min |
| Calculation factor kr | 0.03 |
| Calculation factor f0 | 6.4 |
| Mass bearing | 0.003 kg |
