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331159 A Four-row tapered roller bearings
Dimensions: Bore (Inner) Diameter: 368.3 mm； Outer Diameter: 523.875 mm； Width (Thickness): ;

331159 A
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Product Attributes
Product Number331159 A
System of MeasurementMetric
Bearing TypeRoller
Roller Bearing TypeTapered Roller
TypeBearing
For Load DirectionCombined Radial and Thrust
ConstructionFour-row
Seal TypeOpen
Bore Dia368.3 mm
Bore Dia Tolerance-0.04mm to 0
Outer Dia523.875 mm
Outer Dia Tolerance-0.05mm to 0
Total Bearing Width Over Inner Rings382.588 mm
Total Bearing Width Over Outer Rings382.588 mm
Ring Material52100 Chrome Steel
Cage MaterialSteel
Roller Material52100 Chrome Steel
Dynamic Radial Load1410750 lbf
Static Radial Load3375000 lbf
LubricationRequired
Temperature Range-30° to 110 °C
ABEC RatingABEC-1
RoHSCompliant
REACHCompliant
Weight606.27 lb
Radial ClearanceStandard (Available in C3/C4/C5)
331159 A
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