Square Wire Open & Closed Gap

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Arcon Ring provides square wire open and closed gap snap rings for a wide variety of heavy-duty applications. Created for their greater degree of shoulder strength than round wire snap rings, square wire rings are especially fitting for shaft applications with a lot of tension. Arcon Ring’s ability to produce square wire rings in fast lead times will help you with your production schedule.

Customizable Square Wire Snap Ring Solutions

Arcon Ring offers customizable gap configurations of up to 10” in diameter for our square open and closed wire rings. Arcon Ring offers customizable square wire rings. If you don’t see the exact configuration below to meet your needs, visit our Design Your Own Snap Ring section. Or if you found the part you’re looking for and only need a slight customization to make it work, contact us, we’d love to help you get the right wire snap ring to fit your application.

Please note: the following square wire snap ring sizes are available in open or closed gap configuration, depending on your need to apply within your application.

Available Sizes: 0.125" to 3.00"

Standard Material: Carbon Spring Steel

Obtainable in: Bronze, Beryllium Copper, and Stainless Steel

drawing
Closed Gap Square Wire XSC Type Open Gap Square Wire XSO Type
(All dimensions identical to XSC except for gap opening dimensions)
PART NUMBER SHAFT DIAMETER RING DIMENSIONS GROOVE DIMENSION APPROX. Wt. LB/ 1000 PCS. PART NUMBER GAP DIMENSIONS APPROX Wt. LB/ 1000 PCS.
S (frac) S (dec) Thickness D max. D Center D Min. A Width B Depth O Max. O Center O Min.
XSC 111 1/8 0.125 .020 0.114 0.111 0.107 .024 .005 .05 XSO 211 0.101 0.098 0.095 0.03
XSC 1125 5/32 0.156 .020 0.145 0.141 0.136 .024 .005 .06 XSO 2125 0.128 0.124 0.120 0.04
XSC 112 3/16 0.188 .020 0.175 0.170 0.165 .024 .005 .07 XSO 212 0.154 0.149 0.145 0.05
XSC 113 3/16 0.188 .025 0.173 0.168 0.163 .029 .006 .11 XSO 213 0.153 0.148 0.144 0.07
XSC 1135 7/32 0.219 .025 0.203 0.197 0.191 .029 .006 .12 XSO 2135 0.179 0.174 0.168 0.08
XSC 114 1/4 0.250 .025 0.236 0.229 0.222 .030 .006 .14 XSO 214 0.208 0.202 0.196 0.09
XSC 115 1/4 0.250 .031 0.232 0.225 0.218 .036 .008 .22 XSO 215 0.205 0.199 0.193 0.14
XSC 1155 9/32 0.281 .031 0.261 0.253 0.245 .036 .008 .24 XSO 2155 0.230 0.223 0.216 0.16
XSC 116 5/16 0.312 .031 0.293 0.284 0.275 .036 .008 .28 XSO 216 0.258 0.250 0.243 0.18
XSC 117 5/16 0.312 .039 0.289 0.280 0.272 .045 .010 .44 XSO 217 0.255 0.247 0.240 0.29
XSC 118 3/8 0.375 .035 0.353 0.342 0.332 .041 .009 .42 XSO 218 0.311 0.302 0.292 0.28
XSC 119 3/8 0.375 .046 0.347 0.337 0.326 .052 .012 .74 XSO 219 0.305 0.296 0.287 0.49
XSC 120 7/16 0.438 .039 0.413 0.403 0.392 .045 .010 .51 XSO 220 0.364 0.355 0.346 0.33
XSC 121 7/16 0.438 .055 0.405 0.395 0.385 .062 .014 1.23 XSO 221 0.357 0.348 0.339 0.81
XSC 122 1/2 0.500 .046 0.471 0.459 0.447 .052 .012 .97 XSO 222 0.414 0.404 0.393 0.64
XSC 123 1/2 0.500 .062 0.463 0.451 0.440 .069 .016 1.79 XSO 223 0.408 0.398 0.388 1.18
XSC 124 9/16 0.562 .062 0.525 0.512 0.499 .069 .016 2.00 XSO 224 0.463 0.451 0.440 1.31
XSC 125 9/16 0.562 .071 0.521 0.508 0.495 .078 .018 2.64 XSO 225 0.460 0.449 0.437 1.73
XSC 126 5/8 0.625 .055 0.591 0.576 0.561 .062 .014 1.73 XSO 226 0.521 0.508 0.495 1.14
XSC 127 5/8 0.625 .078 0.579 0.565 0.550 .085 .020 3.54 XSO 227 0.511 0.498 0.485 2.32
XSC 128 11/16 0.688 .055 0.653 0.637 0.620 .062 .014 1.89 XSO 228 0.576 0.562 0.547 1.24
XSC 129 11/16 0.688 .078 0.641 0.625 0.609 .085 .020 3.87 XSO 229 0.565 0.551 0.537 2.54
XSC 130 3/4 0.750 .062 0.712 0.694 0.676 .069 .016 2.63 XSO 230 0.628 0.612 0.597 1.77
XSC 131 3/4 0.750 .093 0.697 0.680 0.662 .100 .023 6.04 XSO 231 0.615 0.600 0.584 3.96
XSC 132 13/16 0.812 .062 0.773 0.754 0.734 .069 .016 2.84 XSO 232 0.682 0.665 0.648 1.86
XSC 133 13/16 0.812 .093 0.759 0.740 0.721 .100 .023 6.52 XSO 233 0.669 0.652 0.636 4.28
XSC 134 7/8 0.875 .071 0.831 0.810 0.789 .078 .018 4.02 XSO 234 0.732 0.714 0.695 2.64
XSC 135 7/8 0.875 .109 0.813 0.793 0.772 .117 .027 9.69 XSO 235 0.717 0.699 0.681 6.36
XSC 136 15/16 0.938 .071 0.893 0.871 0.848 .078 .018 4.30 XSO 236 0.787 0.767 0.748 2.82
XSC 137 15/16 0.938 .109 0.875 0.853 0.831 .117 .027 10.34 XSO 237 0.771 0.752 0.732 6.79
XSC 138 1 1.000 .078 0.950 0.926 0.903 .085 .020 5.53 XSO 238 0.838 0.817 0.796 3.63
XSC 139 1 1.000 .125 0.929 0.906 0.883 .133 .031 14.55 XSO 239 0.819 0.799 0.778 9.55
XSC 140 1-1/16 1.063 .078 1.012 0.992 0.972 .085 .020 5.87 XSO 240 0.893 0.875 0.857 3.85
XSC 141 1-1/16 1.063 .125 0.990 0.970 0.950 .133 .031 15.41 XSO 241 0.873 0.856 0.838 10.10
XSC 142 1-1/8 1.125 .093 1.068 1.047 1.025 .100 .023 8.88 XSO 242 0.940 0.921 0.902 5.84
XSC 143 1-1/8 1.125 .140 1.044 1.023 1.002 .148 .035 20.53 XSO 243 0.921 0.903 0.884 13.47
XSC 144 1-3/16 1.188 .093 1.130 1.107 1.085 .100 .023 9.36 XSO 244 0.997 0.977 0.957 6.14
XSC 145 1-3/16 1.188 .140 1.106 1.084 1.062 .148 .035 21.61 XSO 245 0.975 0.956 0.936 14.18
XSC 146 1-1/4 1.250 .109 1.184 1.160 1.137 .117 .027 13.59 XSO 246 1.044 1.023 1.002 8.92
XSC 147 1-1/4 1.250 .156 1.160 1.137 1.114 .164 .039 28.34 XSO 247 1.023 1.003 0.982 18.60
XSC 148 1-5/16 1.312 .109 1.246 1.221 1.196 .117 .027 14.28 XSO 248 1.099 1.077 1.055 9.37
XSC 149 1-5/16 1.312 .156 1.222 1.198 1.173 .164 .039 29.67 XSO 249 1.078 1.056 1.035 18.81
XSC 150 1-3/8 1.375 .120 1.304 1.278 1.252 .128 .030 18.56 XSO 250 1.150 1.127 1.104 12.18
XSC 151 1-3/8 1.375 .172 1.276 1.251 1.225 .180 .043 37.89 XSO 251 1.125 1.103 1.080 24.87
XSC 152 1-7/16 1.438 .120 1.364 1.337 1.309 .128 .030 18.90 XSO 252 1.203 1.179 1.155 12.40
XSC 153 1-7/16 1.438 .172 1.338 1.311 1.284 .180 .043 39.51 XSO 253 1.180 1.156 1.133 25.93
XSC 154 1-1/2 1.500 .125 1.424 1.396 1.367 .133 .031 21.40 XSO 254 1.256 1.231 1.206 14.04
XSC 155 1-1/2 1.500 .187 1.392 1.364 1.336 .195 .047 48.85 XSO 255 1.228 1.203 1.179 32.05
XSC 156 1-5/8 1.625 .125 1.547 1.516 1.485 .133 .031 23.12 XSO 256 1.364 1.337 1.309 15.18
XSC 157 1-5/8 1.625 .187 1.516 1.486 1.455 .195 .047 52.68 XSO 257 1.337 1.310 1.284 34.52
XSC 158 1-3/4 1.750 .156 1.657 1.624 1.591 .164 .039 39.04 XSO 258 1.461 1.432 1.403 25.63
XSC 159 1-3/4 1.750 .218 1.624 1.592 1.559 .227 .055 77.44 XSO 259 1.432 1.403 1.375 50.83
XSC 160 2 2.000 .187 1.887 1.850 1.812 .195 .047 64.16 XSO 260 1.664 1.631 1.597 42.12
XSC 161 2 2.000 .250 1.855 1.818 1.781 .260 .063 116.40 XSO 261 1.636 1.603 1.571 76.41
XSC 162 2-1/4 2.250 .187 2.134 2.091 2.049 .195 .047 71.81 XSO 262 1.882 1.844 1.807 47.12
XSC 163 2-1/4 2.250 .250 2.103 2.061 2.019 .260 .063 130.10 XSO 263 1.855 1.818 1.781 85.40
XSC 164 2-1/2 2.500 .250 2.350 2.303 2.256 .265 .063 143.80 XSO 264 2.073 2.032 1.990 94.31
XSC 165 2-1/2 2.500 .312 2.321 2.275 2.228 .327 .078 227.60 XSO 265 2.047 2.006 1.965 149.40
XSC 166 3 3.000 .250 2.845 2.788 2.731 .265 .063 171.10 XSO 266 2.510 2.460 2.410 112.30
XSC 167 3 3.000 .312 2.816 2.760 2.703 .327 .078 270.30 XSO 267 2.483 2.433 2.384 177.40

Tolerance on “t” (thickness) dimensions are as follows:

.020 to .025 sizes: +.003 -.002
.031 to .046 sizes: +.005 -.004
.055 to .312 sizes: +.006 -.004