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239/500-MB
Part Number | 239/500-MB |
System of Measurement | Metric |
Bore Dia | 500 mm |
Outer Dia | 670 mm |
Width | 128 mm |
Basic dynamic load rating, radial | 2,600,000 N |
Basic static load rating, radial | 6,300,000 N |
Fatigue load limit, radial | 410,000 N |
Limiting speed | 990 1/min |
Reference speed | 540 1/min |
weight | 128.5 kg |
Minimum diameter shaft shoulder | 518 mm |
Maximum diameter of housing shoulder | 652 mm |
Maximum recess radius | 4 mm |
Minimum chamfer dimension | 5 mm |
Bore diameter outer ring | 619.3 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 | 0.17 |
Dynamic axial load factor | 5.81 |
Static axial load factor | 3.81 |
System Of Measurement | Metric |
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