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248/1000-B-MB
Part Number | 248/1000-B-MB |
System of Measurement | Metric |
Bore Dia | 1,000 mm |
Outer Dia | 1,220 mm |
Width | 218 mm |
Basic dynamic load rating, radial | 6,700,000 N |
Basic static load rating, radial | 21,500,000 N |
Fatigue load limit, radial | 1,240,000 N |
Limiting speed | 405 1/min |
Reference speed | 104 1/min |
weight | 390.693 kg |
Minimum diameter shaft shoulder | 1,023 mm |
Maximum diameter of housing shoulder | 1,197 mm |
Maximum recess radius | 5 mm |
Minimum chamfer dimension | 6 mm |
Bore diameter outer ring | 1,151.4 mm |
Diameter lubrication hole | 9.5 mm |
Width of lubricating groove | 17.7 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 | 0.16 |
Dynamic axial load factor | 6.37 |
Static axial load factor | 4.19 |
System Of Measurement | Metric |
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