| Name | Value |
|---|---|
| Bearing number | 21309 EK |
| Size (mm) | 45x100x25 |
| Brand | MBY |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 100 |
| Width (mm) | 25 |
| Name | Value |
|---|---|
| d | 45 mm |
| D | 100 mm |
| B | 25 mm |
| d2 | - 65.3 mm |
| D1 | - 88 mm |
| b | 6 mm |
| K | 3 mm |
| r1,2 | min. - 1.5 mm |
| da | min. - 52.2 mm |
| da | max. - 65 mm |
| Da | max. - 91 mm |
| ra | max. - 1.5 mm |
| Basic dynamic load rating | C - 129 kN |
| Basic static load rating | C0 - 127 kN |
| Fatigue load limit | Pu - 14 kN |
| Reference speed | 6300 r/min |
| Limiting speed | 8500 r/min |
| Calculation factor | e - 0.24 |
| Calculation factor | Y1 - 2.8 |
| Calculation factor | Y2 - 4.2 |
| Calculation factor | Y0 - 2.8 |
| Weight | 0.98 kg |
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