NJ 328 ECML - Single Row Cylindrical Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	NJ 328 ECML
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	140 mm
Inner Diameter Tolerance	-0.025mm to 0
Outer Diameter	300 mm
Outer Diameter Tolerance	-0.035mm to 0
Width	62 mm
Width Tolerance	-0.25mm to 0
Inner ring shoulder diameter	195 mm
Outer ring shoulder diameter	251.7 mm
Inner ring raceway diameter	180 mm
Chamfer size r1,2(min)	4 mm
Chamfer size r3,4(min)	4 mm
Allowable Axial Displacement (Max)	3.7 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	Brass cage, inner or outer ring centered
Dynamic Radial Load	780 kN
Static Radial Load	830 kN
Max Speed(X1000 rpm)	4
Lubricant	Grease、Engine Oil
Temperature Range	-30° to 110 °C
RoHS Standard	Conform
REACH Standard	Conform
Weight	22.7 kg

Information