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331149 E/C675 Four-row tapered roller bearings
Dimensions: Bore (Inner) Diameter: 384.175 mm； Outer Diameter: 546.1 mm； Width (Thickness): ;

331149 E/C675
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Product Attributes
Product Number331149 E/C675
System of MeasurementMetric
Bearing TypeRoller
Roller Bearing TypeTapered Roller
TypeBearing
For Load DirectionCombined Radial and Thrust
ConstructionFour-row
Seal TypeOpen
Bore Dia384.175 mm
Bore Dia Tolerance-0.04mm to 0
Outer Dia546.1 mm
Outer Dia Tolerance-0.05mm to 0
Total Bearing Width Over Inner Rings400.05 mm
Total Bearing Width Over Outer Rings400.05 mm
Ring Material52100 Chrome Steel
Cage MaterialSteel
Roller Material52100 Chrome Steel
Dynamic Radial Load1800000 lbf
Static Radial Load3735000 lbf
LubricationRequired
Temperature Range-30° to 110 °C
ABEC RatingABEC-1
RoHSCompliant
REACHCompliant
Weight685.64 lb
Radial ClearanceStandard (Available in C3/C4/C5)
331149 E/C675
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