NU 421 M

NU 421 M Single Row Cylindrical Roller Bearings With Inner Ring
Part Number NU 421 M
Brand: LILY
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Equivalent: SKF
System of Measurement Metric
Roller Bearing Type Cylindrical
For Load Direction Combined
Construction Single Row
Inner Ring Type With Inner Ring
Seal Type Open
Bore Dia 105 mm
Bore Dia Tolerance -0.02mm to 0
Outer Dia 260 mm
Outer Dia Tolerance -0.035mm to 0
Width 60 mm
Width Tolerance -0.20mm to 0
Shoulder Diameter Of Outer Ring 206.3 mm
Raceway Diameter Of Inner Ring 144.5 mm
Chamfer Dimension r1,2(min.) 4 mm
Chamfer Dimension r3,4(min.) 4 mm
Permissible Axial Displacement(max.) 4.9 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Brass cage, roller centred
Dynamic Radial Load 112725 lbf
Static Radial Load 128250 lbf
Max Speed (X1000 rpm) 3
Lubrication Grease, Oil
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Weight 17.3 kg

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