249/710-B-MB

Part Number 249/710-B-MB
System of Measurement Metric
Bore Dia 710 mm
Outer Dia 950 mm
Width 243 mm
Basic dynamic load rating, radial 6,600,000 N
Basic static load rating, radial 16,900,000 N
Fatigue load limit, radial 1,080,000 N
Limiting speed 550 1/min
Reference speed 159 1/min
weight 492 kg
Minimum diameter shaft shoulder 733 mm
Maximum diameter of housing shoulder 927 mm
Maximum recess radius 5 mm
Minimum chamfer dimension 6 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 0.24
Dynamic axial load factor 4.19
Static axial load factor 2.75
System Of Measurement Metric