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239/630-B-MB-C3
Part Number | 239/630-B-MB-C3 |
System of Measurement | Metric |
Bore Dia | 630 mm |
Outer Dia | 850 mm |
Width | 165 mm |
Basic dynamic load rating, radial | 4,100,000 N |
Basic static load rating, radial | 9,900,000 N |
Fatigue load limit, radial | 720,000 N |
Limiting speed | 740 1/min |
Reference speed | 405 1/min |
weight | 272.5 kg |
Minimum diameter shaft shoulder | 653 mm |
Maximum diameter of housing shoulder | 827 mm |
Maximum recess radius | 5 mm |
Minimum chamfer dimension | 6 mm |
Bore diameter outer ring | 784.5 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 | 0.18 |
Dynamic axial load factor | 5.66 |
Static axial load factor | 3.72 |
System Of Measurement | Metric |
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