249/950-B-MB

Part Number 249/950-B-MB
System of Measurement Metric
Bore Dia 950 mm
Outer Dia 1,250 mm
Width 300 mm
Basic dynamic load rating, radial 10,300,000 N
Basic static load rating, radial 28,500,000 N
Fatigue load limit, radial 1,750,000 N
Limiting speed 385 1/min
Reference speed 101 1/min
weight 1,011 kg
Minimum diameter shaft shoulder 978 mm
Maximum diameter of housing shoulder 1,222 mm
Maximum recess radius 6 mm
Minimum chamfer dimension 7.5 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 0.22
Dynamic axial load factor 4.48
Static axial load factor 2.94
System Of Measurement Metric