JM720249-JM720210 - Single Row Tapered Roller Bearings - Shandong Zhio bearing Technology Co., LTD

model	JM720249-JM720210
type	bearing
Cone Part Number	JM720249
Cup Part Number	JM720210
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	M720200
Inside Diameter	100 mm
Inner Diameter Tolerance	-0.02mm to 0
Outer Diameter	155 mm
Outer Diameter Tolerance	-0.025mm to 0
Cone Width	35 mm
Cone Width	-0.15mm to 0
Cup width	28 mm
Cup Width	-0.2mm to 0
Width	36 mm
Width Tolerance	+0.2mm to -0.2mm
Cone back to clearance radius	3.05 mm
Cup back to cleaning radius	2.54 mm
Tapered Front Backing Diameter	109 mm
Tapered backing diameter	115 mm
Cup front backing diameter	150.10 mm
Cup backing diameter	139.95 mm
Cage cone front clearance	3.8 mm
Cage cone back clearance	2.3 mm
Effective central location	0.3 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	steel
Dynamic Radial Load	51975 lbf
Static Radial Load	79875 lbf
Dynamic Radial Rating (90 million rpm) (C90)	13500 lbf
Dynamic Thrust Rating (90 million rpm) (Ca90)	10935 lbf
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C

ZHIOBEARING