| Name | Value |
|---|---|
| Bearing number | NNU 4964 B/SPW33 |
| Size (mm) | 320x440x118 |
| Brand | MBY |
| Bore Diameter (mm) | 320 |
| Outer Diameter (mm) | 440 |
| Width (mm) | 118 |
| Name | Value |
|---|---|
| d | 320 mm |
| D | 440 mm |
| B | 118 mm |
| C | 118 mm |
| b | 16,7 mm |
| r1 min. | 3 mm |
| r2 min. | 3 mm |
| r3 min. | 2 mm |
| r4 min. | 2 mm |
| D1 | 399 mm |
| F | 359 mm |
| K | 9 mm |
| da min. | 333 mm |
| da max | 355 mm |
| Da max. | 427 mm |
| db min | 363 mm |
| ra max. | 2,5 mm |
| S | 5,5 mm |
| dh | – mm |
| Weight | 50 Kg |
| Basic dynamic load rating (C) | 1 060 kN |
| Basic static load rating (C0) | 2 500 kN |
| (Grease) Lubrication Speed | 1 700 r/min |
| (Oil) Lubrication Speed | 1 900 r/min |
| Fatigue load limit (Pu) | 232 |
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