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ARCON RING SITE > Stamped Retaining Rings > Standard E Rings

Standard E Rings

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E Type Snap Ring: Dimensions & Configurations

The E Type Snap Ring (also known as the “E-Ring”) provides wider surface areas. They fit on shafts or tubes that have grooves on them. E-Rings are also ideal for shafts with smaller diameters.

See below for our E ring size chart, configuration drawings, materials & corresponding retaining ring assembly tools.

Also, be sure to check out our Reinforced E Retaining Rings.

See below for our entire list of e-ring dimensions and configuration drawings.  If you do not see a ring that meets your specs, you can custom-design your own e-ring right on our site!

Contact Arcon Ring for assistance or Request a quote online!

Specifications

Catalog Stock Sizes Available: .040" to 1.375"

Custom Sizes Obtainable: 0.050" to 60"

Standard Material: 4 Beryllium Copper, X6 up Carbon Spring Steel

Standard Finish: 4 Self Finish, X6 up Phosphate

drawing

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    PART NUMBER RETAINING RING SHAFT E  TYPE RETAINING RING DIMENSIONS RETAINING RING GROOVE APPROX WT. LB / 1000 PCS. PERMISSIBLE RETAINING RING THRUST LOAD (LBS) RETAINING RING ASSEMBLY TOOLS
    DIAMETER S THICKNESS FREE DIAMETER DIAMETER WIDTH RETAINING RING APPLICATOR NO. RETAINING RING DISPENSER NO.
    Frac. inch Dec. inch mm t in. Tol. in. D in. Tol. in. C C1 G in. Tol. in. W in. Tol. in.
    1500-4 – .040 1 .010 ±.001 .025 .079 .090 .026 +.002 .012 .009 13 AM 1 –
    1500-X6 1/16 .062 1.5 .010 .051 +.001 .140 .150 .052 -.000 .012 .028 20 AM 2 SF 2
    1500-Y6 1/16 .062 1.6 .020 ±.002 .051 -.003 .187 .200 .052 ±.002 .023 +.002 .094 40 – –
    1500-6 1/16 .062 1.5 .010 ±.001 .051 .156 .165 .052 .012 -.000 .030 20 AM 3 SF 3
    1500-X9 3/32 .094 2.4 .015 .069 +.002
    -.003    		 .230 .245 .074 .020 .100 45 AM 4 SF 4
    1500-9 3/32 .094 2.4 .015 .073 .187 .200 .074 .020 .058 45 AM 5 SF 5
    1500-X11 7/64 .110 2.8 .015 .076 .375 .390 .079 .020 .310 60 AM 6 SF 6
    1500-12 1/8 .125 3.2 .015 .094 .230 .240 .095 +.002 .020 .087 65 AM 7 SF 7
    1500-X14 9/64 .140 3.6 .015 .100 .203 .215 .102 -.000 .020 .060 75 AM 8 SF 8
    1500-Y14 9/64 .140 3.6 .015 .108 .250 .265 .110 .020 .10 75 AM 9 SF 9
    1500-14 9/64 .140 3.6 .025 .102 +.001 .270 .285 .105 .029 .21 170 AM 10 SF 10
    1500-15 5/32 .156 4.0 .025 .114 -.003 .282 .295 .116 .029 .21 175 AM 11 SF 11
    1500-X17 11/64 .172 4.4 .025 .125 .312 .325 .127 .029 .24 180 AM 12 SF 12
    1500-X18 3/16 .188 4.8 .025 .122 .375 .390 .125 .029 .45 200 AM 13 SF 13
    1500-18 3/16 .188 4.8 .025 .145 .335 .350 .147 .029 .29 190 AM 14 SF 14
    1500-X21 7/32 .219 5.6 .025 ±.002 .185 .437 .450 .188 .029 .47 225 AM 15 SF 15
    1500-25 1/4 .250 6.3 .025 .207 .527 .540 .210 .029 .76 255 AM 16 SF 16
    1500-X31 5/16 .312 7.9 .025 .243 .500 .520 .250 .029 .57 325 AM 17 SF 17
    1500-37 3/8 .375 9.5 .035 .300 .660 .680 .303 .039 +.003 1.5 690 AM 18 SF 18
    1500-43 7/16 .438 11.1 .035 .337 +.002 .687 .710 .343 .039 -.000 1.5 830 AM 19 SF 19
    1500-X43 7/16 .438 11.1 .035 .375 -.004 .600 .620 .380 .039 1.0 800 AM 20 SF 20
    1500-50 1/2 .500 12.7 .042 .392 .800 .820 .396 +.003 .046 2.5 1110 AM 21 SF 21
    1500-62 5/8 .625 15.9 .042 .480 .940 .960 .485 -.000 .046 3.2 1420 AM 22 SF 22
    1500-X74 3/4 .744 19.0 .050 .616 +.003 1.000 1.02 .625 .056 4.3 1950 AM 23 SF 23
    1500-75 3/4 .750 19.0 .050 .574 -.005 1.120 1.14 .580 .056 5.8 2000 AM 24 SF 24
    1500-87 7/8 .875 22.2 .050 .668 1.300 1.32 .675 .056 7.6 2350 AM 25 SF 25
    1500-X98 1 .984 25.0 .050 .822 1.500 1.53 .835 .056 9.2 2650 AM 26 SF 26
    1500-X118 13/16 1.188 30.2 .062 1.066 +.006 1.626 1.670 1.079 .068 +.004 11.3 3450 AM 28 SF 28
    1500-X137 13/8 1.375 34.9 .062 ±.003 1.213 -.010 1.875 1.920 1.230 .068 -.000 15.4 4100 – –