Boundary dimensions
| d (mm) Bore diameter | 400 |
|---|---|
| D (mm) Outside diameter | 540 |
| T / T3 (mm) Height | 85 |
| T4 (mm) Height including seat washer | — |
| r min. (mm) Minimum chamfer | 4 |
Representative product illustration. Actual design may vary by model. Drawings are schematic and not to scale.
AOSN / 292 / 293 / 294 SERIES
29280 Spherical Roller Thrust Bearing
Spherical roller thrust bearings accommodate heavy axial loads and combined loads. Compare the available catalogue dimensions and confirm the cage configuration for your application.
d · Bore400 mmD · Outside diameter540 mmT / T3 · Height85 mm
29280 Technical Data
Load ratings and speeds
| Ca (N) Basic dynamic axial load rating | 1640000 |
|---|---|
| C0a (N) Basic static axial load rating | 8000000 |
| Grease (min⁻¹) Grease limiting speed | — |
| Oil (min⁻¹) Oil-bath limiting speed | 750 |
Washer and mounting dimensions
| d1 (mm) Shaft washer outside diameter | 517 |
|---|---|
| D1 (mm) Housing washer inside diameter | 460 |
| da min. (mm) Shaft abutment diameter | 460 |
| Da max. (mm) Housing abutment diameter | 490 |
| ra max. (mm) Shaft / housing fillet radius | 3 |
Additional information
| Mass approx. (kg) Approximate mass | 55 |
|---|---|
| Tolerance Tolerance | — |
| Cage Cage | — |
— = not specified in the current catalogue. Please contact AOSN to confirm missing parameters for your application.
29280 Dimension Diagram
Schematic for selection only. Not to scale and not a manufacturing drawing. Values are from the current model catalogue.
d · Bore400 mmD · Outside diameter540 mmT · Height85 mm