230/630-B-MB

Part Number	230/630-B-MB
System of Measurement	Metric
Bore Dia	630 mm
Outer Dia	920 mm
Width	212 mm
Basic dynamic load rating, radial	6,300,000 N
Basic static load rating, radial	13,800,000 N
Fatigue load limit, radial	910,000 N
Limiting speed	680 1/min
Reference speed	380 1/min
weight	488 kg
Minimum diameter shaft shoulder	658 mm
Maximum diameter of housing shoulder	892 mm
Maximum recess radius	6 mm
Minimum chamfer dimension	7.5 mm
Bore diameter outer ring	834.3 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	0.22
Dynamic axial load factor	4.48
Static axial load factor	2.94
System Of Measurement	Metric

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