| Name | Value |
|---|---|
| Bearing number | NNU 4944 BK/SPW33 |
| Size (mm) | 220x300x80 |
| Brand | MBY |
| Bore Diameter (mm) | 220 |
| Outer Diameter (mm) | 300 |
| Width (mm) | 80 |
| Name | Value |
|---|---|
| d | 220 mm |
| D | 300 mm |
| B | 80 mm |
| D1 | 272.2 mm |
| F | 245 mm |
| b | 11.1 mm |
| K | 3 mm |
| r1,2 | min. - 2.1 mm |
| r3,4 | min. - 1.1 mm |
| s | 3.7 mm |
| da | min. - 231 mm |
| da | max. - 242 mm |
| Da | max. - 289 mm |
| ra | max. - 2 mm |
| dn | 247 mm |
| Basic dynamic load rating | C - 512 kN |
| Basic static load rating | C0 - 1140 kN |
| Fatigue load limit | Pu - 114 kN |
| Limiting speed for grease lubrication | 2400 r/min |
| Limiting speed for oil lubrication | 2800 mm/min |
| Gref | 150 cm |
| Mass bearing | 16.5 kg |
Wanting more information about MBY? Contact us now! Tell us your need and we will contact with you within 24 hours.
