| Name | Value |
|---|---|
| Bearing number | 30234-A |
| Size (mm) | 170x310x57 |
| Brand | MBY |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 310 |
| Width (mm) | 57 |
| Name | Value |
|---|---|
| d | 170 mm |
| D | 310 mm |
| T | 57 mm |
| B | 52 mm |
| C | 43 mm |
| a | 60 mm |
| d1 | 233 mm |
| r1 min. | 5 mm |
| r2 min. | 4 mm |
| r3 min. | 4 mm |
| r5 min. | 60 mm |
| Ca min. | 8 mm |
| Cb min. | 14 mm |
| da max | 203 mm |
| Da min | 269 mm |
| Da max. | 292 mm |
| db min | 188 mm |
| Db min. | 288 mm |
| ra max. | 5 mm |
| rb max. | 4 mm |
| Weight | 19,2 Kg |
| Basic dynamic load rating (C) | 590 kN |
| Basic static load rating (C0) | 810 kN |
| Fatigue load limit (Pu) | 89 |
| Reference speed | 1 590 r/min |
| Limiting speed | 2 240 r/min |
| Calculation factor (e) | 0,44 |
| Calculation factor (Y) | 1,38 |
| Calculation factor (Y0) | 0,76 |
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