| Name | Value |
|---|---|
| Bearing number | 31317 |
| Size (mm) | 85x180x44.5 |
| Brand | MBY |
| Bore Diameter (mm) | 85 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 44,5 |
| Name | Value |
|---|---|
| d | 85 mm |
| D | 180 mm |
| T | 44,5 mm |
| B | 41 mm |
| C | 28 mm |
| a | 55 mm |
| r1 min. | 4 mm |
| r2 min. | 4 mm |
| r3 min. | 3 mm |
| r4 min. | 3 mm |
| da max | 103 mm |
| Da min | 143 mm |
| db min | 99 mm |
| Db min. | 169 mm |
| Weight | 4,9 Kg |
| Basic dynamic load rating (C) | 247 kN |
| Basic static load rating (C0) | 293 kN |
| Limiting speed | 3800 r/min |
| Calculation factor (e) | 0,83 |
| Calculation factor (Y) | 0,73 |
| Calculation factor (Y0) | 0,4 |
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