29284 Bearing
Spherical roller thrust bearing
- Bore d420 mm
- Outer dia. D580 mm
- Width B95 mm
- Weight≈ 62 kg
Very high axial loads: extruders, marine thrust blocks, heavy vertical shafts.
Technical data
| Bearing designation | 29284 |
|---|---|
| Type | Spherical roller thrust bearing |
| Bore d | 420 mm |
| Outer dia. D | 580 mm |
| Width B | 95 mm |
| Weight | ≈ 62 kg |
Dimensions are standard catalogue values; the weight is an approximate calculation. Please confirm before ordering.
Common suffixes for 29284
| 29284 E | Reinforced internal design (higher load capacity) |
|---|---|
| 29284 EM | Reinforced internal design, brass cage |
Click a designation to open it in the bearing finder. Suffix usage can differ slightly between brands.
Matching seal (radial shaft seal)
420 × 580 × 20 mm
Other common widths: 420 × 580 × 15 mm
For thrust bearings, the seal is chosen to suit the shaft diameter and the housing bore.
Seals this size are often made to order; send us the housing size and we'll confirm together.
The seal's inner diameter matches the shaft (420 mm) and its outer diameter matches the housing bore (580 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