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ER Nuts

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    Part #DMax Torque [Nm]Wrench SizeLGWrenchL1Ref. Pic.
    ER08M12810.8M10x0.75E08M4.3 - 6.11
    ER11M161612M13x0.75E11M5.7 - 7.51
    ESX12M171614M13x0.75GS151
    ER16M222418.4M19x1E16M8 - 11.51
    ER20M282819M24x1E20M8 - 11.51
    ER25M353220M30x1E25M8.5 - 121
    UM/ER11192411.3M14x0.75GS174.9 - 6.62
    ESX12192414M14x0.75GS172
    UM/ER16285617.5M22x1.5GS257 - 10.52
    UM/ER20348019M25x1.5GS308 - 11.52
    UX/ER16285617.5M22x1.5E167 - 10.53
    UX/ER20348019M25x1.5E208 - 11.53
    UM/ER254210420M32x1.5E258.5 - 123
    UM/ER325013622.5M40x1.5E329.5 - 133
    UM/ER406317625.5M50x1.5E4011.5 - 153
    UM/ER507824035.3M64x2.0E5014 - 213
    ER11AEX24159.5M18x1E11A4
    ER16AEX401912M24x1E16A4
    ER20AEX522213M28x1.5E20A4
    ER25AEX802716.5M32x1.5E25A4
    ER32AEX1043219M40x1.5E32A4
    Part #DMax Torque [Nm]Wrench SizeLGWrenchL1Ref. Pic.

Sealed Nuts, Fahrion System

  ER Nuts DIN 6499/ ISO 15488 for sealing Disks DSF & ER Mini-Nuts for Sealing Disks DSF     Select item(s) below to request a quote

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    Part #DescriptionDMax Torque [Nm]Max RPMLG
    ER16-DSFER Nuts DIN 6499/ ISO 1548832501522M22x1.5
    ER20-DSFER Nuts DIN 6499/ ISO 1548835751523.2M25x1.5
    ER25-DSFER Nuts DIN 6499/ ISO 1548842851524.7M32x1.5
    ER32-DSFER Nuts DIN 6499/ ISO 15488501051527M40x1.5
    ER40-DSFER Nuts DIN 6499/ ISO 15488631501530.7M50x1.5
    ER16M-DSFER-Mini nuts22282022M19x1
    ER20M-DSFER-Mini nuts28351022M24x1
    ER25M-DSFER-Mini nuts3540822M30x1
    Part #DescriptionDMax Torque [Nm]Max RPMLG

Sealing Disks DSF

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    Part #DLRangeSize optionsStepTolerance
    DSF1612.621.0-10.01/8", 3/16", 1/4", 5/16", 3/8"0.5-4
    DSF2015.822.0-130.5-4
    DSF2520.222.0-160.5-4
    DSF3226.222.0-201/8", 3/16", 1/4", 5/16", 3/8", 1/2", 5/8", 3/4"0.5-4
    DSF4034.223.0-301/8", 3/16", 1/4", 5/16", 3/8", 1/2", 5/8", 3/4", 7/8", 1"0.5-4
    Part #DLRangeSize optionsStepTolerance

ER Nuts DIN 6499/ISO 15488 for Sealing Disks DS-ER

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    Part #DMax Torque [Nm]LG
    ERC11198 - 2414.6M14x0.75
    ERC16288 - 5622.5M22x1.5
    ERC203416 - 8024M25x1.5
    ERC254224 - 10425M32x1.5
    ERC325024 - 13627.5M40x1.5
    ERC406317630.5M50x1.5
    Part #DMax Torque [Nm]LG

ER Mini-Nuts for Sealing Disks DS-ER

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    Part #DMax Torque [Nm]LG
    ERC11M168 - 1614.6M13x0.75
    ERC16M228 - 2422M19x1.0
    ERC20M2816 - 2824M24x1.0
    ERC25M3524 - 3225M30x1.0
    Part #DMax Torque [Nm]LG

Sealing Disks DS-ER

Under 3mm available by special order Select item(s) below to request a quote

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    Part #DLRangeStep
    DS/ER161343.0 - 10.00.5
    DS/ER201643.0 - 13.00.5
    DS/ER252143.0 - 16.00.5
    DS/ER322743.0 - 20.00.5
    DS/ER4033.543.0 - 26.00.5
    Part #DLRangeStep

Sealing Disks DS-ER Sets

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    Part #RangeStep
    DS/ER16-Set 13.0 - 10.01
    DS/ER16-Set 23.5 - 9.51
    DS/ER20-Set 13.0 - 13.01
    DS/ER20-Set 23.5 - 12.51
    DS/ER25-Set 13.0 - 16.01
    DS/ER25-Set 23.5 - 15.51
    DS/ER32-Set 13.0 - 20.01
    DS/ER32-Set 23.5 - 19.51
    DS/ER40-Set 13.0 - 26.01
    DS/ER40-Set 23.5 - 25.51
    Part #RangeStep

Nuts DIN 6388

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    Part #TypeThread
    OZ1809Gr. 6M14x1
    OZ1820Gr. 8M20x1.5
    OZ1821Gr. 10M22x1.5
    OZ1822Gr. 12M27x1.5
    Part #TypeThread

Ball Bearing Nuts DIN 6388

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    Part #TypeThread
    OZ16Gr. 16M33x1.5
    OZ25Gr. 25M48x2.0
    OZ32Gr. 32M60x2.5
    OZ40Gr. 40M68x2.5
    Part #TypeThread

Nuts for JACOBS-Rubber-Flex Collets

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    Part #For collets
    ROZ 3157J115 / J116 / J117
    ROZ 3158J420 - J423
    ROZ 3159J440 - J444
    Part #For collets

Technical Information – Nuts and Sealing Disks

Assembling: Look for the marking first. Hook the collet into the eccentric ring of the nut first at marked point. After hook in tilt the collet into opposite direction until the collet locks in place. Put the locked collet together with the nut on the holder and screw it down….

ER Nut Wrenches

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    Part #For nuts
    E08MER08M
    E11MER11M
    E16MER16M
    E20MER20M
    E25MER25M
    GS17UM/ER11
    GS25UM/ER16
    GS30UM/ER20
    E16UX/ER16
    E20UX/ER20
    E25UM/ER25
    E32UM/ER32
    E40UM/ER40
    E11AER11A
    E16AER16A
    E20AER20A
    E25AER25A
    E32AER32A
    Part #For nuts

Socket Wrenches

Advantages • Easy handling • Reduced risk of slipping • Better access to tools • Higher torque • Ideal for use on backworking tools! Type STH-DMS can also be used with our Torque Wrench.   Example of use: Select item(s) below to request a quote

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    Wrenches / Part #
    E08M-STH-DMS
    E11M-STH-DMS
    E16M-STH-DMS
    E20M-STH-DMS
    E25M-STH-DMS
    Wrenches / Part #

Thin Wrenches

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    Part #A (mm)Length (mm)Width (mm)
    SW272720058
    SW303020062.5
    SW323220064
    Part #A (mm)Length (mm)Width (mm)

*Thickness 4mm
*For narrow key areas

Pin Spanner Wrenches for Spindle Cap Removal

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    Part #SizePin ØLength
    FP343834-383.5160
    FP404240-423.5173
    FP454845-484.5195
    FP525552-554.5208
    FP586558-654.5230
    FP657065-704.5230
    FP929892-986286
    HW105A35-1056270
    Part #SizePin ØLength

Hook Spanner Wrenches

For Nuts DIN 6388 Select item(s) below to request a quote

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    Part #SizeColletLength
    H16-2016-20400E110
    H22-2622-26401E136
    H28-3228-32404E136
    H34-3634-36407E170
    H45-5245-52410E206
    H55-6255-62444E240
    H68-7268-72450E240
    H78-8578-85468E280
    Part #SizeColletLength

Torque Wrenches for ER-Nuts

Advantages: Predefined force for repeatability Faster and more precise setups Reduced risk of runout problems by using too much strength Reduced risk of damaging nuts and tool holders Reduced risk of injuries                                    …

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    Part #NutTool Ø [mm]Torque [Nm]LengthPic.
    DMS-ER08MER08M1.0 - 5.081401
    DMS-ER11MSER11M1.0 - 2.991501
    DMS-ER11MER11M3.0 - 7.0181501
    DMS-ER16MSER16M1.5 - 3.5201501
    DMS-ER16MER16M4.0 - 10.0281501
    DMS-ER20MER20M1.5 - 13.0351501
    DMS-ER25MER25M4.0 - 17.0401501
    DMS-UM/ER11UM/ER113.0 - 7.0181503
    DMS-UM/ER16UM/ER164.0 - 4.5 / 5.0 - 10.035 / 553403
    DMS-UX/ER16UX/ER164.0 - 4.5 / 5.0 - 10.035 / 553402
    DMS-UM/ER20UM/ER201.5 - 6.5 / 7.0 - 13.040 / 703503
    DMS-UX/ER20UX/ER201.5 - 6.5 / 7.0 - 13.040 / 703402
    DMS-UM/ER25UM/ER254.0 - 4.5 / 5.0 - 17.055 / 903902
    DMS-UM/ER32UM/ER323.0 - 4.5 / 5.0 - 22.070 / 1303952
    DMS-UM/ER40UM/ER404.0 - 261204502
    Part #NutTool Ø [mm]Torque [Nm]LengthPic.

Extension Tube Wrench

Extension tube from ER M type nut to Hexagon for safe tool change: The extension tube fits into the ER M nut slots and covers the cutting tool during the tool change process preventing possible injury. The hexagon of the extension tube allows the operator to place the wrench and…

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    Part #Tool Max Length
    SP-ET-03-0020
    SP-ET-03-0140
    SP-ET-03-0280
    SP-FK-03-00--
    Part #Tool Max Length

Wrenches for tightening the extension tube from ER M nut to Hexagonal:

Special wrench with the optimal length to exert the necessary torque, and reasonably avoid interference with other machine elements.

SP-FK-03-00

Material: Blued steel.

Complete Requests

Machine type:

  • SX38

Machine type:

  • SR38

Machine type:

  • SR38
  • SR32JII
  • SX38

Machine type:

  • SR32
  • SR32J

Machine type:

  • SW20 (Pos T24 + T28)

Machine type:

  • SW20
  • SW12RII
  • SV20R
  • SR20RIV
  • SB12/20R
  • SR38

Machine type:

  • SR10J (Pos T22 + T24)
  • SB12/20R; SB16/20
  • SR20J/JN; SR32J/JN
  • SR20 R/II/III; SV20R
  • SW12RII; ECAS12/20
  • SR20RIV (Pos T21-T24 Overlaps T25 - T28)

Pic 10

Pic 9

Pic 8

Pic 7

Pic 6

Pic 5

Machine type:

  • SR16R

Machine type:

  • SR-16
  • SR-20

Machine type:

  • SR-10J (Pos T21 + T23)

Pic 3

Pic 4

Pic 1

Pic 1

REDUCTION NUT

HPT01

HPH12

HPH10

HPH8

HPH6

HPF08

HPF07

HPF06

HPF05

HPF04

HPF03

HPF02

HPF01