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331092 A Four-row tapered roller bearings
Dimensions: Bore (Inner) Diameter: 347.662 mm； Outer Diameter: 469.9 mm； Width (Thickness): ;

331092 A
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Product Attributes
Product Number331092 A
System of MeasurementMetric
Bearing TypeRoller
Roller Bearing TypeTapered Roller
TypeBearing
For Load DirectionCombined Radial and Thrust
ConstructionFour-row
Seal TypeOpen
Bore Dia347.662 mm
Bore Dia Tolerance-0.04mm to 0
Outer Dia469.9 mm
Outer Dia Tolerance-0.045mm to 0
Total Bearing Width Over Inner Rings292.1 mm
Total Bearing Width Over Outer Rings292.1 mm
Ring Material52100 Chrome Steel
Cage MaterialSteel
Roller Material52100 Chrome Steel
Dynamic Radial Load855000 lbf
Static Radial Load2295000 lbf
LubricationRequired
Temperature Range-30° to 110 °C
ABEC RatingABEC-1
RoHSCompliant
REACHCompliant
Weight330.69 lb
Radial ClearanceStandard (Available in C3/C4/C5)
331092 A
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