Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 140 mm | Bore diameter |
| D | 250 mm | Outside diameter |
| B | 42 mm | Width |
| Cr | 395,000 N | Basic dynamic load rating, radial |
| C0r | 540,000 N | Basic static load rating, radial |
| Cur | 51,000 N | Fatigue load limit, radial |
| nG | 3,050 1/min | Limiting speed |
| ≈m | 9 kg | Weight |
Mounting dimensions
| da min | 154 mm | Minimum diameter shaft shoulder |
| Da max | 236 mm | Maximum diameter of housing shoulder |
| ra max | 2.5 mm | Maximum recess radius |
| da max | 166 mm | Maximum diameter of shaft shoulder |
| db min | 147 mm | Minimum cavity diameter of the sleeve |
| Ba min | 19 mm | Minimum cavity width of the sleeve |
Dimensions
| rmin | 3 mm | Minimum chamfer dimension |
| D1 | 223.9 mm | Bore diameter outer ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Additional information
| H3028 | Adapter sleeve |
Your current product variant
| Bore type | K | Tapered, taper 1:12 |
| Cage | MB | Solid brass cage |
| Radial internal clearance | CN | Group N (CN) |
Characteristics
