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BC4B 457969 Four-Row Cylindrical Roller Bearings
Dimensions: Bore (Inner) Diameter: 633.334 mm； Outer Diameter: 960 mm； Width (Thickness): ;

BC4B 457969
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Product Attributes
Product NumberBC4B 457969
System of MeasurementMetric
Roller Bearing TypeCylindrical
For Load DirectionCombined Radial and Thrust
Bore Dia633.334 mm
Outer Dia960 mm
Total Bearing Width Over Inner Ring(S)(B)680 mm
Total Bearing Width Over Outer Ring(S)(C)680 mm
Dynamic Radial Load16800 kN
Static Radial Load45000 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#)6.4 mm
Dynamic Load Rating16800 kN
Static Load Rating45000 kN
Fatigue Load Limit(Pu)3150 kN
Static Load Rating 10000 kN greater
Calculation Factor(Kr)680
Mass Bearing1730 kg
Raceway Diameter Inner Ring(F)745.73 mm
Design Variant/FeatureBC4T.4/W20
Diameter Lubrication Hole(Outer Ring)(K)20 mm
BC4B 457969
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