EE420750D-421450 - Double Row Tapered Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	EE420750D-421450
type	bearing
Cone Part Number	EE420750D
Cup Part Number	421450
Metering System	Imperial
Bearing Type	Roller
Roller Bearing Type	Tapered roller
Load Direction	Radial force and axial force
Structure	Double row
Seal Type	Open
Outer ring type	Standard Type
series	420000
Inside Diameter	7.5"
Inner Diameter Tolerance	+0.025" to 0
Outer Diameter	14.5"
Outer Diameter Tolerance	+0.051" to 0
Double Cone Width	6"
Double Cone Width	+0.076" to -0.254"
Cup width	2.5"
Cup Width	+0.051" to -0.254"
Bearing width across cup body	6.2499"
Bearing width across cup	+0.356" to-0.254"
Cone back to clearance radius	0.13"
Cup back to cleaning radius	0.13"
Cup front backing diameter	8.7"
Cup backing diameter	13.03"
Dynamic Radial Load	432000 lbf
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	steel
Dynamic Radial Rating (90 million revolutions in two columns)	64300 lbf
Dynamic Thrust Rating (90 million rpm) (Ca90)	44200 lbf
Dynamic Radial Rating (90 million revolutions in two columns)	112000 lbf
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C
ABEC Standard	ABEC-1
Clearance Range	Standard (applicable to C3/C4/C5)
RoHS Standard	Conform
REACH Standard	Conform
Weight	165.50 lb

Information