22248-BE-XL

Part Number 22248-BE-XL
System of Measurement Metric
Bore Dia 240 mm
Outer Dia 440 mm
Width 120 mm
Basic dynamic load rating, radial 2,230,000 N
Basic static load rating, radial 2,900,000 N
Fatigue load limit, radial 255,000 N
Limiting speed 1,900 1/min
Reference speed 1,200 1/min
weight 78.73 kg
Minimum diameter shaft shoulder 257 mm
Maximum diameter of housing shoulder 423 mm
Maximum recess radius 3 mm
Minimum chamfer dimension 4 mm
Bore diameter outer ring 380.4 mm
Raceway diameter of the inner ring 285.6 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 0.26
Dynamic axial load factor 3.8
Static axial load factor 2.5
System Of Measurement Metric