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NNU 49/500 B/SPW33X

NNU 49/500 B/SPW33X

sales@its-bearing.com

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Overview
Part NumberNNU 49/500 B/SPW33X
Characteristics
System of MeasurementMetric
Roller Bearing TypeCylindrical
Seal TypeOpen
Bore TypeCylindrical
For Load DirectionCombined
ConstructionDouble Row
Dimensions
Bore Dia500 mm
Bore Dia Tolerance-0.028mm to 0
Outer Dia670 mm
Outer Dia Tolerance-0.035mm to 0
Width170 mm
Width Tolerance-0.45mm to 0
Width Annular Lubrication Groove Outer Ring(B1)22.3 mm
Shoulder Dia Of Outer Ring611.6 mm
Permissible Axial Displacement(max.)3.5 mm
Raceway Diameter Of Inner Ring554 mm
Chamfer Dimension Outer Ring(r1,2)(min.)5 mm
Diameter Lubrication Hole (Outer Ring) (K)12 mm
Material
Ring MaterialChrome Steel
Roller MaterialChrome Steel
Performance
Dynamic Radial Load524250 lbf
Static Radial Load1372500 lbf
Max Speed (X1000 rpm)1
Temperature Range-30° to 110 °C
Properties
LubricationGrease, Oil
RoHSCompliant
REACHCompliant
Weight165 kg
NNU 49/500 B/SPW33X
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