387A/382A Tapered Roller Bearing Set 2.2500" x 3.8125" x 0.8640" - Cup & Cone
387A/382A Tapered Roller Bearing Set - Cup & Cone
The 387A/382A is an inch-series single row tapered roller bearing set: a 387A cone (inner ring with rollers and cage) paired with a 382A cup (outer ring). It handles combined heavy radial and thrust loads and is typically mounted in opposing pairs.
- Set number: 387A/382A
- Cone: 387A
- Cup: 382A
- Bore (d): 2.2500 in (57.150 mm)
- Outside diameter (D): 3.8125 in (96.838 mm)
- Total width (T): 0.8640 in (21.946 mm)
- Type: single row tapered roller bearing, cup and cone set
- Manufacturer: Generic / Unbranded
Common applications: trailer and vehicle wheel hubs, axles, gearboxes, differentials, agricultural equipment, lawn and garden equipment and industrial machinery.
Please confirm part numbers and dimensions against your existing bearing before installation.