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5/8" (16 mm) KERK® LEAD SCREW ASSEMBLIES

   

Part Number Construction

Kerk Acme Lead Screw Assemblies - Customized and standard configurations available.  Wide variety of diameters, leads, anti-backlash and general purpose nut styles, and load ratings.

Lead Screw Size List

 

Nominal Screw Diameter: 5/8" (16 mm)
Compatible Lead Screw Nut Styles: ZBX, ZBA, WDG, NTB, VHD, BFW
 

Diameter Diameter
Code
Lead Lead
Code
Left
Hand
Avail.
Outside Diameter
(For Reference)
Root Diameter
(For Reference)
Efficiency
%*
inches mm in mm in mm in mm
5/8 16 062 0.100 2.54 0100   0.615 15.62 0.498 12.65 40
0.125 3.18 0125 0.625 15.88 0.470 11.94 45
0.200 5.08 0200   0.625 15.88 0.495 12.57 53
0.250 6.35 0250   0.625 15.88 0.469 11.91 63
0.315 8.00 0315   0.627 15.93 0.493 12.52 68
0.410 10.41 0410 0.625 15.88 0.481 12.22 72
0.500 12.70 0500 0.625 15.88 0.478 12.14 76
0.630 16.00 0630   0.625 15.88 0.491 12.47 78
1.000 25.40 1000   0.625 15.88 0.481 12.22 83
1.500 38.10 1500   0.625 15.88 0.499 12.67 85
1.575 40.01 1575 0.625 15.88 0.499 12.67 86
2.000 50.80 2000 0.625 15.88 0.499 12.67 86

*Listed efficiencies are theoretical values based on Kerkote® TFE coated lead screws.

Shaded areas have been translated from their designed inch or mm dimension to an equivalent mm or inch dimension.