NU 312 ECML - Single Row Cylindrical Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	NU 312 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	60 mm
Inner Diameter Tolerance	-0.15mm to 0
Outer Diameter	130 mm
Outer Diameter Tolerance	-0.018mm to 0
Width	31 mm
Width Tolerance	-0.15mm to 0
Outer ring shoulder diameter	109.2 mm
Inner ring raceway diameter	77 mm
Chamfer size r1,2(min)	2.1 mm
Chamfer size r3,4(min)	2.1 mm
Allowable Axial Displacement (Max)	2.1 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	Brass cage, inner or outer ring centered
Dynamic Radial Load	173 kN
Static Radial Load	160 kN
Max Speed(X1000 rpm)	10
Lubricant	Grease、Engine Oil
Temperature Range	-30° to 110 °C
RoHS Standard	Conform
REACH Standard	Conform
Weight	2.02 kg

Information