53222

25-109J Dial Indicator 53222

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. .015” Range, Dial Reading 0-3-0, .00005” Grad.

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Features
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Parts
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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): .00005"
  • Total Range (in): .015"
  • Range One Rev. (in): .006"
  • Dial Reading: 0-3-0
  • Dial Color: White
  • Stem Diameter (in): .375"

Parts

    Member of Kit

    Item #DescriptionPart No.QtyInformation
    1CASE SUB-ASSEMBLY FOR 2 TO 3
    GEAR
    PT227001 
    2BRIDGE/PLATE ASSEM.11249-01 
    3•BRIDGE SUB ASSEMBLY09400-01 
    4••BRIDGE #2509408-01 
    5••BEARING, JEWEL #25PT094221 
    6••BEARING,JEWELPT094213 
    7••PIN, .094X.30009425-02 
    8•PLATE SUB ASSEMBLY09380-01 
    9••PLATE09389-01 
    10••BEARING,JEWELPT094214 
    11•SCREW, #3-56 PHILLIP X .263
     LONG
    PT094244 
    12•SCREW, #1-64 SLOT X .148 LONG23449-01 
    13•POST, HAIRSPRING09418-01 
    14•PINION, HANDPT089731 
    15•HAIRSPR GEAR ASSEM.PT092891 
    16•GEAR, RACK ASSEMBLYPT093011 
    17•GEAR, INTERMEDIATE ASSEM.09294-01 
    18SCREW, #3-56 SLOT X .556 LONGPT093522 
    19WSHR,.100X.187X.025PT093502 
    20BACK, LUG #25PT07206-11 
    21SCREW, #3-56 PHILLIPS X .190
    LONG
    PT093074 
    22PIN, RACK GUIDE #25PT068481 
    23BEZEL & CRYSTALPT994191 
    24•BEZEL IND., PLASTICPT234161 
    25•CRYSTAL, #25PT066221 
    26SPR WSHR,1.593X2.020X.01506662-01 
    27HAND, #25PT083081 
    28DIAL, 25-109J11244-21 
    2910mm PLASTIC STEM CAP26402-01 
    30SCREW, #4-48 SLOT X .231 LONGPT092841 
    31BEZEL CLAMP, PLASTIC23417-01 
    32SCREW, .140-40 CLAMP X .281
    LONG
    PT111551 
    33RACK, .015 RANGE11246-01 
    34GUIDE09347-01 
    35SCREW, #1-64 SLOT X .154 LONGPT093482 
    36SPRING, .166X.186X.500X.010X6PT095881 
    37WSHR,.157X.218X.078PT093591 
    38PIN, .042X.187PT093581 
    39CONTACT, BALL ENG 4-48, 3mm
    DIA, BLACK
    PT017611