EE129120X-129172 - Single Row Tapered Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	EE129120X-129172
type	bearing
Cone Part Number	EE129120X
Cup Part Number	129172
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	129000
Inside Diameter	12"
Inner Diameter Tolerance	+0.025" to 0
Outer Diameter	17.246"
Outer Diameter Tolerance	+0.051" to 0
Cone Width	3.0312"
Cone Width	+0.076" to -0.254"
Cup width	2.125"
Cup Width	+0.051" to -0.254"
Width	3"
Width Tolerance	+0.356" to-0.254"
Cone back to clearance radius	0.25"
Cup back to cleaning radius	0.190"
Tapered Front Backing Diameter	14.06"
Tapered backing diameter	13.15"
Cup front backing diameter	16.30"
Cup backing diameter	15.98"
Cage cone front clearance	-0.02"
Cage cone back clearance	0.56"
Effective central location	0.29"
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	steel
Dynamic Radial Load	201000 lbf
Static Radial Load	401000 lbf
Dynamic Radial Rating (90 million rpm) (C90)	52200 lbf
Dynamic Thrust Rating (90 million rpm) (Ca90)	37200 lbf
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C

Information