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BT4B 328871 G/HA1VA901 Four-row tapered roller bearings
Dimensions: Bore (Inner) Diameter: 609.6 mm； Outer Diameter: 787.4 mm； Width (Thickness): ;

BT4B 328871 G/HA1VA901
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Product Attributes
Product NumberBT4B 328871 G/HA1VA901
System of MeasurementMetric
Bearing TypeRoller
Roller Bearing TypeTapered Roller
TypeBearing
For Load DirectionCombined Radial and Thrust
ConstructionFour-row
Seal TypeOpen
Bore Dia609.6 mm
Bore Dia Tolerance-0.05mm to 0
Outer Dia787.4 mm
Outer Dia Tolerance-0.075mm to 0
Total Bearing Width Over Inner Rings361.95 mm
Total Bearing Width Over Outer Rings361.95 mm
Ring Material52100 Chrome Steel
Cage MaterialSteel
Roller Material52100 Chrome Steel
Dynamic Radial Load1534500 lbf
Static Radial Load4185000 lbf
LubricationRequired
Temperature Range-30° to 110 °C
ABEC RatingABEC-1
RoHSCompliant
REACHCompliant
Weight947.99 lb
Radial ClearanceStandard (Available in C3/C4/C5)
BT4B 328871 G/HA1VA901
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