31315 - Single Row Tapered Roller Bearings - Shandong Zhio bearing Technology Co., LTD

model	31315
type	bearing
Cone Part Number	X31315M
Cup Part Number	Y31315M
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	31315M
Inside Diameter	75 mm
Inner Diameter Tolerance	-0.015mm to 0
Outer Diameter	160 mm
Outer Diameter Tolerance	-0.025mm to 0
Cone Width	37 mm
Cone Width	-0.15mm to 0
Cup width	26 mm
Cup Width	-0.2mm to 0
Width	40 mm
Width Tolerance	+0.2mm to 0
Cone back to clearance radius	3.05 mm
Cup back to cleaning radius	2.54 mm
Tapered Front Backing Diameter	91 mm
Tapered backing diameter	108 mm
Cup front backing diameter	151.40 mm
Cup backing diameter	137.92 mm
Cage cone front clearance	5.6 mm
Cage cone back clearance	6.3 mm
Effective central location	10.2 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	steel
Dynamic Radial Load	55800 lbf
Static Radial Load	62550 lbf
Dynamic Radial Rating (90 million rpm) (C90)	14490 lbf
Dynamic Thrust Rating (90 million rpm) (Ca90)	20452.5 lbf
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C

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