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BT4B 332647 G/HA1 Four-row tapered roller bearings
Dimensions: Bore (Inner) Diameter: 330.2 mm； Outer Diameter: 444.5 mm； Width (Thickness): ;

BT4B 332647 G/HA1
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Product Attributes
Product NumberBT4B 332647 G/HA1
System of MeasurementMetric
Bearing TypeRoller
Roller Bearing TypeTapered Roller
TypeBearing
For Load DirectionCombined Radial and Thrust
ConstructionFour-row
Seal TypeOpen
Bore Dia330.2 mm
Bore Dia Tolerance-0.04mm to 0
Outer Dia444.5 mm
Outer Dia Tolerance-0.045mm to 0
Total Bearing Width Over Inner Rings301.625 mm
Total Bearing Width Over Outer Rings301.625 mm
Ring Material52100 Chrome Steel
Cage MaterialSteel
Roller Material52100 Chrome Steel
Dynamic Radial Load830250 lbf
Static Radial Load2171250 lbf
LubricationRequired
Temperature Range-30° to 110 °C
ABEC RatingABEC-1
RoHSCompliant
REACHCompliant
Weight297.62 lb
Radial ClearanceStandard (Available in C3/C4/C5)
BT4B 332647 G/HA1
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