L778149-L778110 - Single Row Tapered Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	L778149-L778110
type	bearing
Cone Part Number	L778149
Cup Part Number	L778110
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	L778100
Inside Diameter	23"
Inner Diameter Tolerance	+0.051" to 0
Outer Diameter	27.9375"
Outer Diameter Tolerance	+0.076" to 0
Cone Width	2.25"
Cone Width	+0.076" to -0.254"
Cup width	1.5625"
Cup Width	+0.051" to -0.254"
Width	2.3125"
Width Tolerance	+0.381" to-0.381"
Cone back to clearance radius	0.14"
Cup back to cleaning radius	0.130"
Tapered Front Backing Diameter	28.11"
Tapered backing diameter	23.86"
Cup front backing diameter	27.28"
Cup backing diameter	26.93"
Cage cone front clearance	0.31"
Cage cone back clearance	0.14"
Effective central location	2.71"
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	Pin-Type
Dynamic Radial Load	271000 lbf
Static Radial Load	659000 lbf
Dynamic Radial Rating (90 million rpm) (C90)	70300 lbf
Dynamic Thrust Rating (90 million rpm) (Ca90)	57200 lbf
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C

Information