Inch thread with flange nut

Standard flange nut, non-preloaded/preloaded


Bild Masszeichnung Zollgewinde

Datenblatt

SpeedyDimensionsLoad rates
ScrewNut
d 0 / p0d1d2piD1D2D3D4D5D6L1L2L3L4Cstat
±0.05h8TKPOM / BPOM/EX100
mmmmmmN
right-hand threads:
6.35 / 6.35  6.44.46.35420.52138294.218.5383525 / 18850
6.35 / 12.7  6.34.612.70620.52138294.218.5383525 / 18800
6.35 / 25.4  6.354.225.40820.52138294.218.5383525 / 18800
6.35 / 25.4  6.14.425.401020.52138294.218.5383525 / 18700
7.94 / 12.7  7.95.812.70620.52138294.218.5383525 / 181100
 
9.7 / 25.4  9.76.425.40523.52442324.221.5383525 / —1200
11.2 / 30.5   11.28.030.48623.52442324.221.5383525 / 181400
12.8 / 35.6   12.89.635.56723.52442324.221.5383525 / 181600
 
14.3 / 40.6  14.411.240.64825.52646365.123.5583742 / 30 1800
 
16.0 / 45.7 3) 16.012.845.72929.53049395.127583742 / 302000
17.6 / 50.8   17.614.450.801029.53049395.127583742 / 302200
 
25.7 / 76.2  25.724.076.201541.54264536.239715850 / 352800
 
32.0 / 96.5  32.229.096.521949.55080659.0101270 / 504600
 
left-hand threads:
9.7 / 25.4  9.76.425.40523.52442324.221.5383525 / —1200
 
14.3 / 40.6  14.411.240.64825.52646365.123.5583742 / 30 1800
 
25.7 / 76.2  25.724.076.201541.54264536.239715850 / 352800
 
32.0 / 96.5  32.229.096.521949.55080659.0101270 / 504600

Legend

  • d2
    core diameter [mm]
  • p0
    nominal pitch [mm]
  • p
    effective pitch [mm]
  • i
    number of threads [–]
  • Cstat
    static load rates for non-preloaded POM-C or preloaded EX100 nuts [N]; for higher load rates, bronze nuts must be used (Cstat bronze = 1,3 x Cstat POM/EX100)
  • B
    bronze CuSn12, material N° 2.1052
  • 3)
    only on request
  • 6)
    not available with torsion-preload
Special designs available on request.
All specifications are subject to change without notice.

Quality management ISO 9001:2008

Technical Basics

The Eichenberger high-helix lead screws are not called Speedy for nothing: never before have such high moving speeds been obtained at such low rotational speeds. The Eichenberger Speedy has made this possible by using a helix pitch unheard of before.

Contract work

As our name suggests, thread rolling is the core business of Eichenberger Gewinde AG. Not only do the buyers of standard products benefit from our expert know-how but also those manufacturers who require economical cold rolled threads for their mechanical parts and components.