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BC4B 457939 VAA Four-Row Cylindrical Roller Bearings
Dimensions: Bore (Inner) Diameter: 356.67 mm； Outer Diameter: 550 mm； Width (Thickness): ;

BC4B 457939 VAA
Product Attributes
Product NumberBC4B 457939 VAA
System of MeasurementMetric
Roller Bearing TypeCylindrical
For Load DirectionCombined Radial and Thrust
Bore Dia356.67 mm
Outer Dia550 mm
Total Bearing Width Over Inner Ring(S)(B)400 mm
Total Bearing Width Over Outer Ring(S)(C)400 mm
Dynamic Radial Load5280 kN
Static Radial Load15000 kN
LubricationGrease, Oil
Temperature Range-30° to 110 °C
RoHSCompliant
REACHCompliant
Corner Radius/Chamfer Inner Ring(r1,2)(min#)3.2 mm
Chamfer Dimension On The Outer Ring(r3,4)(min#)4 mm
Dynamic Load Rating5280 kN
Static Load Rating15000 kN
Fatigue Load Limit(Pu)1290 kN
Static Load Rating 10000 kN greater
Calculation Factor(Kr)700
Mass Bearing335 kg
Raceway Diameter Inner Ring(F)423.7 mm
Design Variant/FeatureBC4T.3/W20
Diameter Lubrication Hole(Outer Ring)(K)12 mm
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