smalley retaining clips
Series
WH Specifications
Internal, Medium Duty

Sizes 281 & up may have optional slot.
The Maximum Groove Bottom Radius is .005" for rings 50 to 100.
.010" for rings 101 and larger.
RING
PART
NUMBER
A
HOUSING
DIAMETER
Thrust
Load
SF-3
Based on
Ring Shear
Thrust
Load
SF-2
Based on
Groove
Yield
(45,000 PSI)
GROOVE DIMENSIONS RING DIMENSIONS GENERAL
Diameter Width Free
Diameter
*Thickness Radial
Wall
Maximum
Corner
Radius or
Chamfer
Weight
lbs./ M
Inches mm C D G F E X Ch
WH-50 .500 12.7 2,000 405 .526 .030 .532 .025 .045 .015 .012 0.41
WH-51 .512 13.0 2,050 420 .538 .030 .544 .025 .045 .015 .012 0.42
WH-53 .531 13.5 2,130 455 .557 .030 .564 .025 .045 .015 .012 0.44
WH-56 .562 14.3 2,250 495 .588 .030 .594 .025 .045 .015 .012 0.46
WH-59 .594 15.1 2,380 535 .619 .030 .626 .025 .045 .015 .012 0.49
WH-62 .625 15.9 2,500 610 .651 .030 .658 .025 .045 .015 .012 0.52
WH-65 .656 16.7 2,630 670 .682 .030 .689 .025 .045 .015 .012 0.55
WH-68 .687 17.5 2,750 725 .713 .030 .720 .025 .045 .015 .012 0.58
WH-71 .718 18.3 2,870 790 .744 .030 .751 .025 .045 .015 .012 0.61
WH-75 .750 19.0 3,360 800 .782 .036 .790 .031 .065 .024 .019 1.14
WH-77 .777 19.7 3,480 835 .808 .036 .817 .031 .065 .024 .019 1.19
WH-78 .781 19.8 3,500 840 .812 .036 .821 .031 .065 .024 .019 1.20
WH-81 .812 20.6 3,640 915 .843 .036 .853 .031 .065 .024 .019 1.25
WH-84 .843 21.4 3,780 1,155 .880 .036 .889 .031 .065 .022 .018 1.32
WH-86 .866 22.0 3,880 1,250 .903 .036 .913 .031 .065 .022 .018 1.35
WH-87 .875 22.2 3,920 1,250 .912 .036 .922 .031 .065 .022 .018 1.36
WH-90 .906 22.9 4,060 1,335 .939 .036 .949 .031 .065 .022 .018 1.41
WH-93 .938 23.8 4,200 1,430 .975 .036 .986 .031 .065 .022 .018 1.48
WH-96 .968 24.4 4,340 1,950 1,015 .042 1.025 .037 .075 .025 .020 2.11
WH-98 .987 25.0 4,420 1,865 1,030 .042 1.041 .037 .075 .026 .021 2.15
WH-100 1.000 25.4 4,480 1,910 1,043 .042 1.054 .037 .075 .026 .021 2.19
WH-102 1.023 26.0 5,470 1,660 1,066 .042 1.078 .037 .075 .026 .021 2.24
WH-103 1.031 26.3 5,510 1,650 1,074 .042 1.084 .037 .075 .026 .021 2.26
WH-106 1.062 27.0 5,680 1,745 1,104 .042 1.117 .037 .075 .026 .021 2.32
WH-109 1.093 27.8 5,840 1,820 1,135 .042 1.147 .037 .075 .026 .021 2.40
WH-112 1.125 28.6 6,010 1,935 1.167 .042 1.180 .037 .075 .026 .021 2.48
WH-115 1.156 29.3 6,180 2,020 1.198 .042 1.210 .037 .075 .026 .021 2.55
WH-118 1.188 30.2 7,380 2,115 1.236 .048 1.249 .043 .085 .029 .023 3.46
WH-121 1.218 31.0 7,570 2,195 1.266 .048 1.278 .043 .085 .029 .023 3.56
WH-125 1.250 31.7 7,770 2,510 1.298 .048 1.312 .043 .085 .029 .023 3.67
WH-128 1.281 32.6 7,960 2,425 1.329 .048 1.342 .043 .085 .029 .023 3.76
WH-131 1.312 33.3 8,150 2,532 1.360 .048 1.374 .043 .085 .029 .023 3.83
WH-134 1.343 34.1 8,340 2,875 1.395 .048 1.408 .043 .085 .029 .023 3.93
WH-137 1.375 34.9 8,540 3,070 1.427 .048 1.442 .043 .095 .033 .026 4.48
WH-140 1.406 35.8 8,740 3,180 1.458 .048 1.472 .043 .095 .033 .026 4.59
WH-143 1.437 36.5 8,930 3,330 1.489 .048 1.504 .043 .095 .033 .026 4.71
WH-145 1.456 37.0 9,050 3,410 1.508 .048 1.523 .043 .095 .033 .026 4.77
WH-146 1.468 37.3 9,120 3,460 1.520 .048 1.535 .043 .095 .033 .026 4.82
WH-150 1.500 38.1 9,320 3,605 1.552 .048 1.567 .043 .095 .033 .026 4.93
WH-156 1.562 39.6 10,100 3,590 1.617 .056 1,634 .049 .108 .038 .030 6.58
WH-157 1.574 40.0 10,180 3,640 1.633 .056 1.649 .049 .108 .038 .030 6.65
WH-162 1.625 41.7 10,510 3,875 1.684 .056 1.701 .049 .108 .038 .030 6.89
WH-165 1.653 42.0 10,690 4,020 1.712 .056 1.730 .049 .108 .038 .030 7.02
WH-168 1.687 42.8 10,910 4,510 1.750 .056 1.768 .049 .118 .041 .032 7.82
WH-175 1.750 44.4 11,310 4,895 1.813 .056 1.834 .049 .118 .041 .032 8.15
WH-181 1.813 46.0 11,720 5,080 1.875 .056 1.894 .049 .118 .041 .032 8.45
WH-185 1.850 47.0 11,960 5,735 1.917 .056 1.937 .049 .118 .041 .032 8.67
WH-187 1.875 47.6 12,120 5,825 1.942 .056 1.960 .049 .118 .041 .032 8.78
WH-193 1.938 49.2 12,530 6,250 2.005 .056 2.025 .049 .118 .041 .032 9.12
WH-200 2.000 50.8 12,930 7,090 2.071 .056 2.091 .049 .128 .045 .036 10.16
WH-204 2.047 52.0 13,230 7,275 2.118 .056 2.138 .049 .128 .045 .036 10.42
WH-206 2.062 52.3 13,330 7,225 2.132 .056 2.154 .049 .128 .045 .036 10.51
WH-212 2.125 53.9 13,740 7,450 2.195 .056 2.217 .049 .128 .045 .036 10.86
WH-216 2.165 55.0 14,000 8,020 2.239 .056 2.260 .049 .138 .049 .039 11.90
WH-218 2.188 55.5 14,150 8,105 2.262 .056 2.284 .049 .138 .049 .039 12.04
WH-225 2.250 57.1 14,550 8,335 2.324 .056 2.347 .049 .138 .049 .039 12.41
WH-231 2.312 58.7 14,950 9,030 2.390 .056 2.413 .049 .138 .048 .038 12.74
WH-237 2.375 60.3 15,350 9,275 2.453 .056 2.476 .049 .138 .048 .038 13.17
WH-243 2.437 61.9 15,760 10,005 2.519 .056 2.543 .049 .148 .052 .041 14.49
WH-244 2.440 62.0 15,780 10,015 2.522 .056 2.546 .049 .148 .052 .041 14.50
WH-250 2.500 63.5 16,160 10,625 2.582 .056 2.606 .049 .148 .052 .044 14.69
WH-253 2.531 64.2 16,360 10,900 2.617 .056 2.641 .049 .148 .051 .040 14.91
WH-256 2.562 65.1 16,560 11,030 2.648 .056 2.673 .049 .148 .051 .040 15.11
WH-262 2.625 66.6 16,970 11,305 2.711 .056 2.736 .049 .148 .051 .040 15.51
WH-267 2.677 68.0 17,310 12,065 2.767 .056 2.789 .049 .158 .055 .044 16.85
WH-268 2.688 68.2 17,380 12,115 2.778 .056 2.803 .049 .158 .055 .044 16.94
WH-275 2.750 69.8 17,780 12,530 2.841 .056 2.865 .049 .158 .055 .044 17.36
WH-281 2.813 71.4 18,190 12,675 2.903 .056 2.929 .049 .158 .055 .044 17.79
WH-283 2.834 71.9 18,320 13,340 2.928 .056 2.954 .049 .168 .059 .047 19.03
WH-287 2.875 73.0 18,590 13,530 2.969 .056 2.995 .049 .168 .059 .047 19.32
WH-293 2.937 74.5 18,990 13,825 3.031 .056 3.058 .049 .168 .059 .047 19.78
WH-295 2.952 75.0 19,090 13,890 3.046 .056 3.073 .049 .168 .059 .047 19.88
WH-300 3.000 76.1 24,150 14,420 3.096 .068 3.122 .061 .168 .058 .046 25.30
WH-306 3.062 77.7 24,640 14,720 3.158 .068 3.186 .061 .178 .058 .046 25.87
WH-312 3.125 79.3 25,150 15,335 3.223 .068 3.251 .061 .178 .063 .050 27.93
WH-314 3.149 80.0 25,340 15,450 3.247 .068 3.276 .061 .178 .063 .050 27.87
WH-318 3.187 81.0 25,650 15,640 3.283 .068 3.311 .061 .178 .063 .050 28.20
WH-325 3.250 82.5 26,160 16,270 3.350 .068 3.379 .061 .178 .062 .050 28.85
WH-331 3.312 84.4 26,660 17,245 3.416 .068 3.446 .061 .188 .066 .053 31.05
WH-334 3.346 84.9 26,930 17,425 3.450 .068 3.479 .061 .188 .066 .053 31.38
WH-337 3.375 85.7 27,160 17,575 3.479 .068 3.509 .061 .188 .066 .053 31.68
WH-343 3.437 87.2 27,660 18,240 3.543 .068 3.574 .061 .188 .066 .053 32.33
WH-350 3.500 88.8 28,170 18,575 3.606 .068 3.636 .061 .188 .066 .053 32.95
WH-354 3.543 89.9 28,520 19,515 3.653 .068 3.684 .061 .198 .070 .056 35.10
WH-356 3.562 90.5 28,670 19,620 3.672 .068 3.703 .061 .198 .070 .056 35.31
WH-362 3.625 92.0 29,180 20,330 3.737 .068 3.769 .061 .198 .069 .055 36.01
WH-368 3.687 93.6 29,680 20,675 3.799 .068 3.832 .061 .198 .069 .055 36.67
WH-374 3.740 95.0 30,100 20,975 3.852 .068 3.885 .061 .198 .069 .055 37.23
WH-375 3.750 95.2 30,180 21,030 3.862 .068 3.894 .061 .208 .069 .055 37.33
WH-381 3.812 96.7 30,680 22,525 3.930 .068 3.963 .061 .208 .073 .058 39.87
WH-387 3.875 98.3 30,680 22,525 3.993 .068 4.025 .061 .208 .073 .058 40.21
WH-393 3.938 99.9 31,700 23,265 4.056 .068 4.089 .061 .208 .073 .058 40.93
WH-400 4.000 101.5 32,190 24,835 4.124 .068 4.157 .061 .218 .076 .061 43.57
WH-406 4.063 103.2 32,700 25,225 4.187 .068 4.222 .061 .218 .076 .061 44.33
WH-412 4.125 104.8 33,200 25,610 4.249 .068 4.284 .061 .218 .076 .061 45.05
WH-418 4.188 106.5 33,710 25,795 4.311 .068 4.347 .061 .218 .076 .061 45.78
WH-428 4.250 107.9 34,210 27,665 4.380 .068 4.416 .061 .228 .080 .064 48.60
WH-431 4.312 109.7 34,710 28,065 4.442 .068 4.479 .061 .228 .080 .064 49.37
WH-433 4.330 109.9 34,850 28,185 4.460 .068 4.497 .061 .228 .080 .064 49.59
WH-437 4.375 111.0 32,210 28,475 4.505 .068 4.543 .061 .228 .080 .064 50.15
WH-443 4.437 112.7 35,710 30,215 4.573 .068 4.611 .061 .238 .083 .066 53.09
WH-450 4.500 114.2 36,220 30,645 4.636 .068 4.674 .061 .238 .083 .066 53.89
WH-452 4.527 115.0 36,440 30,830 4.663 .068 4.701 .061 .238 .083 .066 54.23
WH-456 4.562 116.0 36,720 31,065 4.698 .068 4.737 .061 .238 .083 .066 54.69
WH-462 4.625 117.4 43,940 32,420 4.765 .079 4.803 .072 .250 .088 .071 67.86
WH-468 4.687 119.0 44,530 32,855 4.827 .079 4.867 .072 .250 .088 .071 68.05
WH-472 4.724 120.0 44,880 33,115 4.864 .079 4.903 .072 .250 .088 .071 68.61
WH-475 4.750 120.6 45,130 33,300 4.890 .079 4.930 .072 .250 .088 .071