| Name | Value |
|---|---|
| Bearing number | 31321JR |
| Size (mm) | 105x225x58 |
| Brand | MBY |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 225 |
| Width (mm) | 58 |
| Name | Value |
|---|---|
| d | 105 mm |
| D | 225 mm |
| T | 58 mm |
| B | 53 mm |
| C | 36 mm |
| a | 70,3 mm |
| r min. | 4 mm |
| r1 min. | 3 mm |
| r2 min. | 3 mm |
| da min. | 123 mm |
| da max | 126 mm |
| Da min | 193 mm |
| Da max. | 211 mm |
| db max. | 126 mm |
| Db min. | 211 mm |
| ra max. | 3 mm |
| rb max. | 2,5 mm |
| Db | 211 mm |
| Weight | 9,72 Kg |
| Basic dynamic load rating (C) | 397 kN |
| Basic static load rating (C0) | 489 kN |
| (Grease) Lubrication Speed | 1500 r/min |
| (Oil) Lubrication Speed | 2100 r/min |
| Calculation factor (e) | 0,83 |
| Calculation factor (Y0) | 0,4 |
| Calculation factor (Y1) | 0,73 |
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