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315811 E Four-Row Cylindrical Roller Bearings
Dimensions: Bore (Inner) Diameter: 450 mm； Outer Diameter: 590 mm； Width (Thickness): ;

315811 E
Product Attributes
Product Number315811 E
System of MeasurementMetric
Roller Bearing TypeCylindrical
For Load DirectionCombined Radial and Thrust
Bore Dia450 mm
Outer Dia590 mm
Total Bearing Width Over Inner Ring(S)(B)300 mm
Total Bearing Width Over Outer Ring(S)(C)300 mm
Dynamic Radial Load3910 kN
Static Radial Load12000 kN
LubricationGrease, Oil
Temperature Range-30° to 110 °C
RoHSCompliant
REACHCompliant
Corner Radius/Chamfer Inner Ring(r1,2)(min#)12 mm
Chamfer Dimension On The Outer Ring(r3,4)(min#)4 mm
Dynamic Load Rating3910 kN
Static Load Rating12000 kN
Fatigue Load Limit(Pu)1020 kN
Static Load Rating 10000 kN greater
Calculation Factor(Kr)440
Mass Bearing245 kg
Raceway Diameter Inner Ring(F)490 mm
Design Variant/FeatureBC4.5/W20
Chamfer Angle Inner Ring(α)45 °
Outer Ring Shoulder Diameter(D1)528 mm
Diameter Lubrication Hole(Outer Ring)(K)6 mm
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