Flange nut type FBR

Flange nut with tube type ball return (following DIN 69051 : flange type B nut)


Bild Masszeichnung FBR

Datenblatt

CarryDimensionsLoad rates
ScrewNut
d 0x pd1d2D1D2D4FD5D6LnL1L7L8iDwSSATCdynCstat
g6TKH13h13h13
mmmmmmN
right-hand threads:
8 x 2  8.0 6.51815.52233.4282546191x3.51.59ø4K0.06 2’000 3’200
8 x 8 3) 8.06.61817.52233.4283046192x1.51.500.06 1’500 2’500
10 x 10  9.8 7.92322.52934.5374068242x1.52.00M5K0.06 2’500 4’500
12 x 2  12.010.62221.52934.5373058241x3.51.59ø4K0.06 2’500 5’100
12 x 3  12.310.22423.53234.5403658262x2.52.000.065’00011’000
12 x 4  12.0 9.82625.53234.539.53658281x3.52.50M5K0.07 5’50011’000
12 x 5  12.0 9.52625.53234.539.54057281x3.52.78M5K0.07 6’60012’000
14 x 2  14.012.52625.53214.539.53257282x2.51.59ø4K0.06 4’500 10’000
14 x 4  14.011.52928.63815.5484068361x3.52.78M5K0.07 8’10016’000
16 x 2  16.014.53029.53815.54845610402x2.51.59M6K0.06 4’50011’000
16 x 2  16.014.53029.53815.54845610403x2.51.59M6K0.06 6’00015’000
16 x 10  15.713.03231.54316.65452612442x2.53.50M6K0.0717’00025’000
20 x 10  19.516.53837.55016.66255710482x2.53.50M6B0.0721’00051’000
20 x 10 3) 19.516.53837.55016.66265710482x3.53.50M6B0.0726’00065’000
20 x 20  20.016.53635.54716.65858710442x1.53.50M6B0.0710’00022’000
25 x 10  24.821.84342.55516.66555710502x2.53.50M6B0.0721’00054’000
25 x 25  24.521.24443.55616.670671012522x1.53.50M6B0.0810’00024’000
25 x 25  24.521.24443.55616.670671012524x1.53.50M6B0.0820’00048’000
32 x 10  31.628.45251.56719.082621012642x2.53.50M6B0.07 20’000 55’000
32 x 15  31.428.55655.57119.086741214652x2.53.50M6B0.0719’90055’100
32 x 32  31.528.55655.57119.086861214654x1.53.50M6B0.0725’70076’200
40 x 5  39.836.96564.57829.093751214702x3.53.50M8x1B0.0729’40097’000
40 x 20  40.336.96564.77829.093881214702x2.54.00M8x1B0.0725’50077’400
40 x 40  39.836.46665.58029.095981214754x1.54.00M8x1B0.0729’90094’500
 
left-hand threads:
14 x 4  14.011.52928.63815.5484068361x3.52.78M5K0.07 8’10016’000

Legend

  • d0
    nominal screw diameter [mm]
  • d1
    outside screw diameter [mm]
  • d2
    core diameter [mm]
  • p
    pitch [mm]
  • i
    number of ball circulations [–]
  • Dw

    ball diameter [mm]

  • S
    lubrication hole [mm]
  • SA

    wipers

    • K = plasticK = plastic
    • B = brushesB = brushes
    • F = felt rings*F = felt rings*

    * on request; in case of lifetime lubrication

  • T
    standard backlash [mm]
  • 3)
    only on request

Warning! Note when selecting a ball screw that the maximum rotational speed depends on the system’s rotational speed characteristics.


Special designs available on request.
All specifications are subject to change without notice.

Quality management ISO 9001:2008




Technical Basics

Carry screws are manufactured by the highly economical cold-rolling process which offers both significant cost savings but also maintains a precision previously often only available with machine-ground screws. Carry screws are complemented by a range of single steel nuts produced in a special cost-cutting process.

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.