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BT4B 332666/HA1 Four-row tapered roller bearings
Dimensions: Bore (Inner) Diameter: 571.5 mm; Outer Diameter: 812.8 mm; Width (Thickness): ;

BT4B 332666/HA1
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Product Attributes
Product NumberBT4B 332666/HA1
System of MeasurementMetric
Bearing TypeRoller
Roller Bearing TypeTapered Roller
TypeBearing
For Load DirectionCombined Radial and Thrust
ConstructionFour-row
Seal TypeOpen
Bore Dia571.5 mm
Bore Dia Tolerance-0.05mm to 0
Outer Dia812.8 mm
Outer Dia Tolerance-0.01mm to 0
Total Bearing Width Over Inner Rings593.725 mm
Total Bearing Width Over Outer Rings593.725 mm
Ring Material52100 Chrome Steel
Cage MaterialSteel
Roller Material52100 Chrome Steel
Dynamic Radial Load2970000 lbf
Static Radial Load8100000 lbf
LubricationRequired
Temperature Range-30° to 110 °C
ABEC RatingABEC-1
RoHSCompliant
REACHCompliant
Weight2436.11 lb
Radial ClearanceStandard (Available in C3/C4/C5)
BT4B 332666/HA1
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