NJ 310 ECM

NJ 310 ECM Single Row Cylindrical Roller Bearings With Inner Ring
NJ 310 ECM Single Row Cylindrical Roller Bearings With Inner Ring
Part Number NJ 310 ECM
System of Measurement Metric
Roller Bearing Type Cylindrical
For Load Direction Combined Radial and Thrust
Construction Single Row
Inner Ring Type With Inner Ring
Seal Type Open
Bore Dia 50 mm
Bore Dia Tolerance -0.012mm to 0
Outer Dia 110 mm
Outer Dia Tolerance -0.015mm to 0
Width 27 mm
Width Tolerance -0.12mm to 0
Shoulder Diameter Of Inner Ring 71.2 mm
Shoulder Diameter Of Outer Ring 91.4 mm
Raceway Diameter Of Inner Ring 65 mm
Chamfer Dimension r1,2(min.) 2 mm
Chamfer Dimension r3,4(min.) 2 mm
Permissible Axial Displacement(max.) 1.9 mm
Ring Material 52100 Chrome Steel
Roller Material 52100 Chrome Steel
Cage Material Brass cage, roller centred
Dynamic Load Rating 127 kN
Static Load Rating 112 kN
Max Speed (X1000 rpm) 8
Lubrication Grease, Oil
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Weight 1.34 kg

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