| Category | Tapered Roller Bearings Assembly |
| Inventory | 4.0 |
| Minimum Buy Quantity | N/A |
| Weight | 1.426 |
| Product Group | B04334 |
| Precision Class | Standard |
| Component | Assembly |
| Basic Number | 387 |
| Assembly Number | 90343 |
| Assembly Components | 387-S (2) | 384ED (1) | X1S-387 (1) |
| End Play | 0.008 |
| Number of Tapered Rows | Double Row |
| Inch - Metric | Inch |
| Other Features | 2 Single Cone | 1 Double Cup |
| Long Description | Assembly; Standard Precision; Components 387-S (2) | 384ED (1) | X1S-387 (1); 2-1/4" Bore; 3-15/16" Outside Diameter; 1-15/16" Assembly Width; 0.008" End Play; Double Row of Roller |
| UNSPSC | 31171516 |
| Harmonized Tariff Code | 8482.20.00.00 |
| Noun | Bearing |
| Keyword String | Tapered |
| Manufacturer Item Number | 387S-90343 |
| Weight / LBS | 3.14 |
| d | 2.25 Inch | 57.15 Millimeter |
| Assembly Width | 1.937 Inch | 49.2 Millimeter |
| D | 3.937 Inch | 100 Millimeter |
| Flange Outside Diameter | 0 Inch | 0 Millimeter |
