313221 - Single Row Cylindrical Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	313221
Metering system	Metric system
Roller Bearing Type	Cylindrical
Load Direction	Radial force and axial force
Structure	Single Column
Inner Ring Type	With inner ring
Seal Type	Open
Inside Diameter	240 mm
Inner Diameter Tolerance	-0.03mm to 0
Outer Diameter	440 mm
Outer Diameter Tolerance	-0.045mm to 0
Width	120 mm
Width Tolerance	-0.25mm to 0
Outer ring shoulder diameter	366 mm
Flange Chamfer Size	292 mm
Chamfer size r1,2(min)	4 mm
Allowable Axial Displacement (Max)	11.3 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	Brass cage, roller center
Dynamic Radial Load	1570 kN
Static Radial Load	2500 kN
Max Speed(X1000 rpm)	2
Lubricant	Grease、Engine Oil
Temperature Range	-30° to 110 °C
RoHS Standard	Conform
REACH Standard	Conform
Weight	82.2 kg

Information