31309 - Single Row Tapered Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	31309
type	bearing
Cone Part Number	X31309M
Cup Part Number	Y31309M
Metering System	Metric System
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	31309M
Inside Diameter	45 mm
Inner Diameter Tolerance	-0.012mm to 0
Outer Diameter	100 mm
Outer Diameter Tolerance	-0.018mm to 0
Cone Width	25 mm
Cone Width	-0.1mm to 0
Cup width	18 mm
Cup Width	-0.2mm to 0
Width	27.25 mm
Width Tolerance	+0.2mm to 0
Cone back to clearance radius	2.03 mm
Cup back to cleaning radius	1.52 mm
Tapered Front Backing Diameter	56 mm
Tapered backing diameter	67 mm
Cup front backing diameter	95.5 mm
Cup backing diameter	85.00 mm
Cage cone front clearance	4.3 mm
Cage cone back clearance	4.8 mm
Effective central location	4.3 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	steel
Dynamic Radial Load	28125 lbf
Static Radial Load	25425 lbf
Dynamic Radial Rating (90 million rpm) (C90)	7312.5 lbf
Dynamic Thrust Rating (90 million rpm) (Ca90)	10327.5 lbf
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C

Information