NN 3028 K/SPC2W33

NN 3028 K/SPC2W33 Double Row Super-Precision Cylindrical Roller Bearings
Part Number NN 3028 K/SPC2W33
Brand: LILY Brand: LILY Interchangeable With: SKF
System of Measurement Metric
Roller Bearing Type Cylindrical
Bore Type Taper 1:12
For Load Direction Combined
Construction Double Row
Seal Type Open
Bore Dia 140 mm
Bore Dia Tolerance 0 to +0.025mm
Outer Dia 210 mm
Outer Dia Tolerance -0.015mm to 0
Width 53 mm
Width Tolerance -0.25mm to 0
Width Annular Lubrication Groove Outer Ring(B1) 8.75 mm
Diameter Lubrication Hole (outer Ring) (K) 4.5 mm
Chamfer Dimension Outer Ring(r1,2)(min.) 2 mm
Chamfer Dimension Inner Ring(r3,4)(min.) 1.1 mm
Permissible Axial Displacement(max.) 2.5 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Dynamic Radial Load 66825 lbf
Static Radial Load 117000 lbf
Max Speed (X1000 rpm) 5
Lubrication Grease, Oil
Temperature Range -30° to 110 °C
RoHS Compliant
REACH Compliant
Weight 6.15 kg
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