53240

25-141J Dial Indicator 53240

The Starrett 25 Series Dial Indicator has a shockless, hardened steel gear train and jewel bearings, except where noted. It is furnished with a lug-on-center back. Antimagnetic mechanism is optional for all models. Special non-shock mechanism is available for all models except 25-109, 25-209 and 25-116. .250" Range, Dial Reading 0-50-0, .001" Grad.


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Features

  • Rugged and simple unit construction with a universally fitting design
  • Sharp bezel serrations for positive grip
  • Unbreakable crystal
  • Hardened stainless steel stem
  • No-glare satin finish on case
  • Hardened stainless steel rack and spindle
  • Massive bridge for rigid bearing support
  • Hardened stainless steel gears and pinions
  • Non-reflecting white eggshell finish on dial
  • Jewel Bearings

Specifications

  • Graduations (in): .001"
  • Total Range (in): .250"
  • Range One Rev. (in): .100"
  • Dial Reading: 0-50-0
  • Dial Color: White
  • Stem Diameter (in): .375"

Parts

    Member of Kit
    Item #DescriptionPart No.QtyInformation
    1SPR WSHR,1.593X2.020X.01506662-01
    2SCREW, #3-56 SLOT X .556 LONGPT093522
    3WSHR,.100X.187X.025PT093502
    4BACK, LUG #25PT07206-11
    5SCREW, #3-56 PHILLIPS X .190 LONGPT093074
    6BEZEL/CRYSTAL ASSEMBLYPT994191
    7•BEZEL IND., PLASTICPT234161
    8•CRYSTAL, #25PT066221
    9HAND, #25PT083081
    10DIAL, 25-141J11027-21
    11CASE SUB-ASSEMBLY FOR 2 TO 3 GEARPT227001
    1210mm PLASTIC STEM CAP26402-01
    13SCREW, #4-48 SLOT X .231 LONGPT092841
    14BEZEL CLAMP, PLASTIC23417-01
    15SCREW, .140-40 CLAMP X .281 LONGPT111551
    16RACK, .250 RANGEPT094791
    17PIN, RACK GUIDE #25PT068481
    18PIN, .042X.18709358-01
    19GUIDE09347-01
    20SCREW, #1-64 SLOT X .154 LONGPT093482
    21SPRING,.166X.186X1.156X.010X1809591-01
    22WSHR,.157X.218X.078PT093591
    23CONTACT, BALL ENG 4-48, 3mm DIA, BLACKPT017611
    24BRIDGE /PLATE ASSEMBLY09317-01
    25•BRIDGE SUB ASSEMBLYPT094101
    26••BRIDGE #2509414-01
    27••BEARING, JEWEL #25PT094221
    28••BEARING,JEWELPT094212
    29••PIN, .094X.30009425-02
    30•PLATE SUB ASSEMBLY09392-01
    31••PLATE09396-01
    32••BEARING,JEWELPT094213
    33•SCREW, #3-56 PHILLIP X .263 LONGPT094244
    34•SCREW, #1-64 SLOT X .148 LONG23449-01
    35•POST, HAIRSPRING09418-01
    36•PINION, HANDPT089731
    37•HAIRSPR GEAR ASSEM.PT092891
    38•GEAR, RACK ASSEMBLY09298-01

Downloads


    2D Dimensional Drawing (PDF)

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