EE420812X

EE420812X Single Cones (Imperial)
Part Number EE420812X
Brand: LILY Brand: LILY
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Equivalent: Timken
System of Measurement Inch
Type Cones
Bearing Part Number EE420812X-421417 , EE420812X-421437 , EE420812X-421450
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined
Construction Single Row
Seal Type Open
Series 420000
Bore Dia 8.125"
Bore Dia Tolerance +0.001" to 0
Cone Width 3.4999"
Cone Width Tolerance +0.003" to -0.01
Cone Backface ToClear Radius 0.25"
Cone Frontface Backing Diameter 9.02"
Cone Backface Backing Diameter 9.41"
Cage Cone Frontface Clearance 0.14"
Cage Cone Backface Clearance 0.72"
Effective Center Location -0.61"
Ring Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 248000 lbf
Static Radial Load 409000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 64300 lbf
Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 432000 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 44200 lbf
Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 112000 lbf
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Standard (Available in C3/C4/C5)
RoHS Compliant
REACH Compliant

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