230/850-B-K-MB

Part Number 230/850-B-K-MB
System of Measurement Metric
Bore Dia 850 mm
Outer Dia 1,220 mm
Width 272 mm
Basic dynamic load rating, radial 10,300,000 N
Basic static load rating, radial 23,800,000 N
Fatigue load limit, radial 1,570,000 N
Limiting speed 490 1/min
Reference speed 255 1/min
weight 1,025 kg
Minimum diameter shaft shoulder 878 mm
Maximum diameter of housing shoulder 1,192 mm
Maximum recess radius 6 mm
Minimum chamfer dimension 7.5 mm
Bore diameter outer ring 1,113.5 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 0.21
Dynamic axial load factor 4.82
Static axial load factor 3.16
System Of Measurement Metric