EE291251-291749 - Single Row Tapered Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	EE291251-291749
type	bearing
Cone Part Number	EE291251
Cup Part Number	291749
Metering System	Imperial
Bearing Type	Roller
Roller Bearing Type	Tapered roller
Load Direction	Radial force and axial force
Structure	Single Column
Seal Type	Open
Outer ring type	Standard Type
series	290000
Inside Diameter	12.5"
Inner Diameter Tolerance	+0.051" to 0
Outer Diameter	17.5"
Outer Diameter Tolerance	+0.051" to 0
Cone Width	2.4375"
Cone Width	+0.076" to -0.254"
Cup width	1.5625"
Cup Width	+0.051" to -0.254"
Width	2.5001"
Width Tolerance	+0.381" to-0.381"
Cone back to clearance radius	0.590"
Cup back to cleaning radius	0.130"
Tapered Front Backing Diameter	14.33"
Tapered backing diameter	14.21"
Cup front backing diameter	16.63"
Cup backing diameter	16.34"
Cage cone front clearance	0.34"
Cage cone back clearance	0.4"
Effective central location	0.3"
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	steel
Dynamic Radial Load	199000 lbf
Static Radial Load	312000 lbf
Dynamic Radial Rating (90 million rpm) (C90)	51700 lbf
Dynamic Thrust Rating (90 million rpm) (Ca90)	33400 lbf
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C

Information