| Name | Value |
|---|---|
| Bearing number | 643/633 |
| Size (mm) | 69.85x130.175x41.275 |
| Brand | MBY |
| Bore Diameter (mm) | 69.85 |
| Outer Diameter (mm) | 130.175 |
| Width (mm) | 41,275 |
| Name | Value |
|---|---|
| d | 69,85 mm |
| D | 130,175 mm |
| T | 41,275 mm |
| B | 41,275 mm |
| C | 31,75 mm |
| ra1 max. | 3,3 mm |
| a | 29,9 mm |
| r min. | 3,5 mm |
| r1 min. | 3,3 mm |
| Da | 116 mm |
| db | 80 mm |
| ra max. | 3,5 mm |
| da | 86 mm |
| Db | 124 mm |
| Weight | 2,272 Kg |
| Basic dynamic load rating (C) | 195 kN |
| Basic static load rating (C0) | 263 kN |
| (Grease) Lubrication Speed | 2800 r/min |
| (Oil) Lubrication Speed | 3800 r/min |
| Calculation factor (e) | 0,36 |
| Calculation factor (Y0) | 0,91 |
| Calculation factor (Y1) | 1,7 |
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