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BC4B 322066 Four-Row Cylindrical Roller Bearings
Dimensions: Bore (Inner) Diameter: 500 mm； Outer Diameter: 720 mm； Width (Thickness): ;

BC4B 322066
Product Attributes
Product NumberBC4B 322066
System of MeasurementMetric
Roller Bearing TypeCylindrical
For Load DirectionCombined Radial and Thrust
Bore Dia500 mm
Outer Dia720 mm
Total Bearing Width Over Inner Ring(S)(B)400 mm
Total Bearing Width Over Outer Ring(S)(C)400 mm
Dynamic Radial Load8580 kN
Static Radial Load17600 kN
LubricationGrease, Oil
Temperature Range-30° to 110 °C
RoHSCompliant
REACHCompliant
Corner Radius/Chamfer Inner Ring(r1,2)(min#)4 mm
Chamfer Dimension On The Outer Ring(r3,4)(min#)1.5 mm
Dynamic Load Rating8580 kN
Static Load Rating17600 kN
Fatigue Load Limit(Pu)1320 kN
Static Load Rating 10000 kN greater
Calculation Factor(Kr)460
Mass Bearing544 kg
Raceway Diameter Inner Ring(F)558 mm
Design Variant/FeatureBC4.3/W33
Width of Annular Groove(B)22.3 mm
Diameter Lubrication Hole(Outer Ring)(K)22.3 mm
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