| Name | Value |
|---|---|
| Bearing number | 7221BECBM |
| Size (mm) | 105x190x36 |
| Brand | MBY |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 36 |
| Name | Value |
|---|---|
| d | 105 mm |
| D | 190 mm |
| B | 36 mm |
| C | 36 mm |
| a | 80 mm |
| d1 | 138 mm |
| d2 | 121 mm |
| r1 min. | 2,1 mm |
| r2 min. | 2,1 mm |
| r3 min. | 1,1 mm |
| r4 min. | 1,1 mm |
| D1 | 160 mm |
| da min. | 117 mm |
| Da max. | 178 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| Db max | 183 mm |
| Weight | 3,95 Kg |
| Basic dynamic load rating (C) | 148 kN |
| Basic static load rating (C0) | 137 kN |
| Fatigue load limit (Pu) | 4,8 |
| Reference speed | 3800 r/min |
| Limiting speed | 4000 r/min |
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