3386/3320 Bearing
Inch tapered roller bearing
- Bore d39.688 mm
- Outer dia. D80.167 mm
- Width T29.37 mm
- Weight≈ 0.65 kg
Combined radial and axial loads: wheel hubs, agricultural machinery, differentials.
Technical data
| Bearing designation | 3386/3320 |
|---|---|
| Type | Inch tapered roller bearing |
| Bore d | 39.688 mm |
| Outer dia. D | 80.167 mm |
| Width T | 29.37 mm |
| Weight | ≈ 0.65 kg |
Designation meaning and notes
- Set: cone 3386 + cup 3320. Dimensions in mm.
Dimensions are standard catalogue values; the weight is an approximate calculation. Please confirm before ordering.
Matching seal (radial shaft seal)
39.688 × 80.167 × 10 mm
Seal weight: ≈ 0.043 kg
Other common widths: 39.688 × 80.167 × 8 mm, 39.688 × 80.167 × 12 mm
The seal's inner diameter matches the shaft (39.688 mm) and its outer diameter matches the housing bore (80.167 mm); the width depends on the space in the housing. NBR (double lip, TC type) is recommended for general use and FKM (Viton) for high temperatures.
Quote for bearing and seal