238/710-MB

Part Number 238/710-MB
System of Measurement Metric
Bore Dia 710 mm
Outer Dia 870 mm
Width 118 mm
Basic dynamic load rating, radial 2,650,000 N
Basic static load rating, radial 7,500,000 N
Fatigue load limit, radial 550,000 N
Limiting speed 770 1/min
Reference speed 355 1/min
weight 153 kg
Minimum diameter shaft shoulder 724.6 mm
Maximum diameter of housing shoulder 855.4 mm
Maximum recess radius 3 mm
Minimum chamfer dimension 4 mm
Bore diameter outer ring 824.9 mm
Diameter lubrication hole 8 mm
Width of lubricating groove 15 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 0.12
Dynamic axial load factor 8.51
Static axial load factor 5.59
System Of Measurement Metric