NJ 204 ECPHA - Single Row Cylindrical Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	NJ 204 ECPHA
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	20 mm
Inner Diameter Tolerance	-0.01mm to 0
Outer Diameter	47 mm
Outer Diameter Tolerance	-0.011mm to 0
Width	14 mm
Width Tolerance	-0.12mm to 0
Inner ring shoulder diameter	29.7 mm
Outer ring shoulder diameter	38.44 mm
Inner ring raceway diameter	26.5 mm
Chamfer size r1,2(min)	1 mm
Chamfer size r3,4(min)	0.6 mm
Allowable Axial Displacement (Max)	1 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	PEEK cage, outer ring centered
Dynamic Radial Load	28.5 kN
Static Radial Load	22 kN
Max Speed(X1000 rpm)	24
Lubricant	Grease、Engine Oil
Temperature Range	-30° to 110 °C
RoHS Standard	Conform
REACH Standard	Conform
Weight	0.11 kg

Information