| Name | Value |
|---|---|
| Bearing number | 7921C |
| Size (mm) | 105x145x20 |
| Brand | MBY |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 145 |
| Width (mm) | 20 |
| Name | Value |
|---|---|
| d | 105 mm |
| D | 145 mm |
| B | 20 mm |
| C | 20 mm |
| Angle (α) | 15 ° |
| a | 26,5 mm |
| r min. | 1,1 mm |
| r1 min. | 0,6 mm |
| Weight | 0,81 Kg |
| Basic dynamic load rating (C) | 54 kN |
| Basic static load rating (C0) | 61,5 kN |
| (Grease) Lubrication Speed | 6 500 r/min |
| (Oil) Lubrication Speed | 8 700 r/min |
| Calculation factor (f0) | 16,6 |
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