NUP 221 ECML - Single Row Cylindrical Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	NUP 221 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	105 mm
Inner Diameter Tolerance	-0.02mm to 0
Outer Diameter	190 mm
Outer Diameter Tolerance	-0.03mm to 0
Width	36 mm
Width Tolerance	-0.20mm to 0
Inner ring shoulder diameter	134 mm
Outer ring shoulder diameter	165 mm
Inner ring raceway diameter	125 mm
Chamfer size r1,2(min)	2.1 mm
Chamfer size of loose flange ring (r3,4) (min)	2.1 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	PA66 cage, roller center
Dynamic Radial Load	300 kN
Static Radial Load	315 kN
Max Speed(X1000 rpm)	6
Lubricant	Grease、Engine Oil
Temperature Range	-30° to 110 °C
RoHS Standard	Conform
REACH Standard	Conform
Weight	4.73 kg

Information