EE991251-992550 - Single Row Tapered Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	EE991251-992550
type	bearing
Cone Part Number	EE991251
Cup Part Number	992550
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	990000
Inside Diameter	12.5"
Inner Diameter Tolerance	+0.051" to 0
Outer Diameter	25.5"
Outer Diameter Tolerance	+0.076" to 0
Cone Width	4.75"
Cone Width	+0.076" to -0.254"
Cup width	3.5"
Cup Width	+0.051" to -0.254"
Width	5.5"
Width Tolerance	+0.381" to-0.381"
Cone back to clearance radius	0.530"
Cup back to cleaning radius	0.530"
Tapered Front Backing Diameter	16.14"
Tapered backing diameter	15.51"
Cup front backing diameter	23.39"
Cup backing diameter	21.50"
Cage cone front clearance	0.92"
Cage cone back clearance	1.01"
Effective central location	2.17"
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	Pin-Type
Dynamic Radial Load	528000 lbf
Static Radial Load	790000 lbf
Dynamic Radial Rating (90 million rpm) (C90)	137000 lbf
Dynamic Thrust Rating (90 million rpm) (Ca90)	203000 lbf
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C

Information