LL575349-LL575310 - Single Row Tapered Roller Bearings

model	LL575349-LL575310
type	bearing
Cone Part Number	LL575349
Cup Part Number	LL575310
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	LL575300
Inside Diameter	21.25"
Inner Diameter Tolerance	+0.051" to 0
Outer Diameter	25"
Outer Diameter Tolerance	+0.076" to 0
Cone Width	2"
Cone Width	+0.076" to -0.254"
Cup width	1.5"
Cup Width	+0.051" to -0.254"
Width	2"
Width Tolerance	+0.381" to-0.381"
Cone back to clearance radius	0.25"
Cup back to cleaning radius	0.250"
Tapered Front Backing Diameter	26.69"
Tapered backing diameter	22.2"
Cup front backing diameter	24.73"
Cup backing diameter	24.09"
Cage cone front clearance	0.19"
Cage cone back clearance	0.12"
Effective central location	2"
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	steel
Dynamic Radial Load	201000 lbf
Static Radial Load	459000 lbf
Dynamic Radial Rating (90 million rpm) (C90)	52000 lbf
Dynamic Thrust Rating (90 million rpm) (Ca90)	36100 lbf
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C

Information