| Name | Value |
|---|---|
| Bearing number | 21306 CCK |
| Size (mm) | 30x72x19 |
| Brand | MBY |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 19 |
| Name | Value |
|---|---|
| d | 30 mm |
| D | 72 mm |
| B | 19 mm |
| d2 | - 43.3 mm |
| D1 | - 58.8 mm |
| r1,2 | min. - 1.1 mm |
| da | min. - 35 mm |
| da | max. - 43 mm |
| Da | max. - 65 mm |
| ra | max. - 1 mm |
| Basic dynamic load rating | C - 65.7 kN |
| Basic static load rating | C0 - 61 kN |
| Fatigue load limit | Pu - 6.8 kN |
| Reference speed | 8200 r/min |
| Limiting speed | 10000 r/min |
| Calculation factor | e - 0.27 |
| Calculation factor | Y1 - 2.5 |
| Calculation factor | Y2 - 3.7 |
| Calculation factor | Y0 - 2.5 |
| Weight | 0.4 kg |
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