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BC4-8050 Four-Row Cylindrical Roller Bearings
Dimensions: Bore (Inner) Diameter: 340 mm； Outer Diameter: 450 mm； Width (Thickness): ;

BC4-8050
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Product Attributes
Product NumberBC4-8050
System of MeasurementMetric
Roller Bearing TypeCylindrical
For Load DirectionCombined Radial and Thrust
Bore Dia340 mm
Outer Dia450 mm
Total Bearing Width Over Inner Ring(S)(B)250 mm
Total Bearing Width Over Outer Ring(S)(C)250 mm
Dynamic Radial Load2550 kN
Static Radial Load6000 kN
LubricationGrease, Oil
Temperature Range-30° to 110 °C
RoHSCompliant
REACHCompliant
Corner Radius/Chamfer Inner Ring(r1,2)(min#)5 mm
Chamfer Dimension On The Outer Ring(r3,4)(min#)5 mm
Dynamic Load Rating2550 kN
Static Load Rating6000 kN
Fatigue Load Limit(Pu)550 kN
Static Load Rating 6000~7000 kN
Calculation Factor(Kr)380
Mass Bearing115 kg
Raceway Diameter Inner Ring(F)369 mm
Design Variant/FeatureBC4.10/W33WI
Width of Annular Groove(B)13.9 mm
Outer Ring Shoulder Diameter(D1)411 mm
Diameter Lubrication Hole(Outer Ring)(K)7.5 mm
BC4-8050
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