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313189 A Four-Row Cylindrical Roller Bearings
Dimensions: Bore (Inner) Diameter: 559.84 mm； Outer Diameter: 920 mm； Width (Thickness): ;

313189 A
Product Attributes
Product Number313189 A
System of MeasurementMetric
Roller Bearing TypeCylindrical
For Load DirectionCombined Radial and Thrust
Bore Dia559.84 mm
Outer Dia920 mm
Total Bearing Width Over Inner Ring(S)(B)710 mm
Total Bearing Width Over Outer Ring(S)(C)710 mm
Dynamic Radial Load20100 kN
Static Radial Load45500 kN
LubricationGrease, Oil
Temperature Range-30° to 110 °C
RoHSCompliant
REACHCompliant
Corner Radius/Chamfer Inner Ring(r1,2)(min#)20 mm
Chamfer Dimension On The Outer Ring(r3,4)(min#)4 mm
Dynamic Load Rating20100 kN
Static Load Rating45500 kN
Fatigue Load Limit(Pu)3250 kN
Static Load Rating 10000 kN greater
Calculation Factor(Kr)830
Mass Bearing2000 kg
Raceway Diameter Inner Ring(F)652.5 mm
Design Variant/FeatureBC4.10/W33WI
Width of Annular Groove(B)22.3 mm
Chamfer Angle Inner Ring(α)20 °
Outer Ring Shoulder Diameter(D1)804.7 mm
Diameter Lubrication Hole(Outer Ring)(K)12 mm
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