248/710-B-MB

Part Number 248/710-B-MB
System of Measurement Metric
Bore Dia 710 mm
Outer Dia 870 mm
Width 160 mm
Basic dynamic load rating, radial 3,700,000 N
Basic static load rating, radial 11,000,000 N
Fatigue load limit, radial 800,000 N
Limiting speed 610 1/min
Reference speed 175 1/min
weight 214.76 kg
Minimum diameter shaft shoulder 725 mm
Maximum diameter of housing shoulder 855 mm
Maximum recess radius 3 mm
Minimum chamfer dimension 4 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 0.16
Dynamic axial load factor 6.29
Static axial load factor 4.13
System Of Measurement Metric