NU 2268 N2MA - Single Row Cylindrical Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	NU 2268 N2MA
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	340 mm
Inner Diameter Tolerance	-0.04mm to 0
Outer Diameter	620 mm
Outer Diameter Tolerance	-0.05mm to 0
Width	165 mm
Width Tolerance	-0.40mm to 0
Outer ring shoulder diameter	515 mm
Inner ring raceway diameter	416 mm
Chamfer size r1,2(min)	6 mm
Chamfer size r3,4(min)	6 mm
Allowable Axial Displacement (Max)	8 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	Brass cage, outer ring centered
Dynamic Radial Load	2640 kN
Static Radial Load	4500 kN
Max Speed(X1000 rpm)	1
Lubricant	Grease、Engine Oil
Temperature Range	-30° to 110 °C
RoHS Standard	Conform
REACH Standard	Conform
Weight	226 kg

Information