Cancel
249/800-B-K30-MB
| Part Number | 249/800-B-K30-MB |
| System of Measurement | Metric |
| Bore Dia | 800 mm |
| Outer Dia | 1,060 mm |
| Width | 258 mm |
| Basic dynamic load rating, radial | 7,700,000 N |
| Basic static load rating, radial | 20,300,000 N |
| Fatigue load limit, radial | 1,390,000 N |
| Limiting speed | 480 1/min |
| Reference speed | 133 1/min |
| weight | 639 kg |
| Minimum diameter shaft shoulder | 823 mm |
| Maximum diameter of housing shoulder | 1,037 mm |
| Maximum recess radius | 5 mm |
| Minimum chamfer dimension | 6 mm |
| Diameter lubrication hole | 12.5 mm |
| Width of lubricating groove | 23.5 mm |
| Operating temperature min. | -30 u00B0C |
| Operating temperature max. | 200 u00B0C |
| Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y | 0.23 |
| Dynamic axial load factor | 4.44 |
| Static axial load factor | 2.92 |
| System Of Measurement | Metric |
Recommended Products