L865547-L865512-B - Single Row Tapered Roller Bearings

model	L865547-L865512-B
type	bearing
Cone Part Number	L865547
Cup Part Number	L865512-B
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	Flange
series	L865500
Inside Diameter	15"
Inner Diameter Tolerance	+0.051" to 0
Outer Diameter	18.875"
Outer Diameter Tolerance	+0.051" to 0
Cone Width	1.875"
Cone Width	+0.076" to -0.254"
Cup width	1.375"
Cup Width	+0.051" to -0.254"
Flange outer diameter (D1)	19.281"
Outer ring flange width (C1)	0.375"
Flange bearing width	1.9375"
Cone back to clearance radius	0.25"
Cup back to cleaning radius	0.130"
Tapered Front Backing Diameter	15.55"
Tapered backing diameter	16.02"
Cup front backing diameter	18.35"
Cage cone front clearance	0.16"
Cage cone back clearance	0.22"
Effective central location	1.69"
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	steel
Dynamic Radial Load	133000 lbf
Static Radial Load	311000 lbf
Dynamic Radial Rating (90 million rpm) (C90)	34600 lbf
Dynamic Thrust Rating (90 million rpm) (Ca90)	29300 lbf
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C

Information