Retaining Rings WH Series Spirolox® Medium Duty Rings Internal *Compliance with AS3217, AS4299, MIL-DTL-27426/3 RING RADIAL WALL RING THICKNESS GROOVE DEPTH GROOVE WIDTH RING FREE OUTSIDE DIAMETER WH-50 TO WH-150 WH-156 & UP HOUSING DIAMETER GROOVE DIAMETER Smalley Part Number Carbon Steel WH-50 WH-51 WH-53 WH-56 WH-59 WH-62 WH-65 WH-68 WH-71 WH-75 WH-77 WH-78 WH-81 WH-84 WH-86 WH-87 WH-90 WH-93 WH-96 WH-98 WH-100 WH-102 WH-103 WH-106 WH-109 WH-112 WH-115 WH-118 WH-121 WH-125 WH-128 WH-131 WH-134 WH-137 WH-140 WH-143 WH-145 WH-146 WH-150 WH-156 WH-157 WH-162 WH-165 WH-168 WH-175 WH-181 WH-185 WH-187 WH-193 WH-200 1 2 Add Suffix 302 SS -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 -S02 316 SS -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 -S16 Housing Diameter in .500 .512 .531 .562 .594 .625 .656 .687 .718 .750 .777 .781 .812 .843 .866 .875 .906 .938 .968 .987 1.000 1.023 1.031 1.062 1.093 1.125 1.156 1.188 1.218 1.250 1.281 1.312 1.343 1.375 1.406 1.437 1.456 1.468 1.500 1.562 1.574 1.625 1.653 1.687 1.750 1.813 1.850 1.875 1.938 2.000 mm 12.70 13.00 13.49 14.27 15.09 15.88 16.66 17.45 18.24 19.05 19.74 19.84 20.62 21.41 22.00 22.23 23.01 23.83 24.59 25.07 25.40 25.98 26.19 26.97 27.76 28.58 29.36 30.18 30.94 31.75 32.54 33.32 34.11 34.93 35.71 36.50 36.98 37.29 38.10 39.67 39.98 41.28 41.99 42.85 44.45 46.05 46.99 47.63 49.23 50.80 Based on a groove material yield strength of 45,000 psi and a safety factor of 2. Based on a safety factor of 3. 67 smalley.com • 847.719.5900 Ring Outside Diameter (in) .532 .544 .564 .594 .626 .658 .689 .720 .751 .790 .817 .821 .853 .889 .913 .922 .949 .986 1.025 1.041 1.054 1.078 1.084 1.117 1.147 1.180 1.210 1.249 1.278 1.312 1.342 1.374 1.408 1.442 1.472 1.504 1.523 1.535 1.567 1.634 1.649 1.701 1.730 1.768 1.834 1.894 1.937 1.960 2.025 2.091 Radial Wall (in) .045 .045 .045 .045 .045 .045 .045 .045 .045 .065 .065 .065 .065 .065 .065 .065 .065 .065 .075 .075 .075 .075 .075 .075 .075 .075 .075 .085 .085 .085 .085 .085 .085 .095 .095 .095 .095 .095 .095 .108 .108 .108 .108 .118 .118 .118 .118 .118 .118 .128 Product Dimensions: All dimensions in inches unless otherwise specified. Groove Thrust Capacity Thickness (in) .025 .025 .025 .025 .025 .025 .025 .025 .025 .031 .031 .031 .031 .031 .031 .031 .031 .031 .037 .037 .037 .037 .037 .037 .037 .037 .037 .043 .043 .043 .043 .043 .043 .043 .043 .043 .043 .043 .043 .049 .049 .049 .049 .049 .049 .049 .049 .049 .049 .049 Diameter (in) .526 .538 .557 .588 .619 .651 .682 .713 .744 .782 .808 .812 .843 .880 .903 .912 .939 .975 1.015 1.030 1.043 1.066 1.074 1.104 1.135 1.167 1.198 1.236 1.266 1.298 1.329 1.360 1.395 1.427 1.458 1.489 1.508 1.520 1.552 1.617 1.633 1.684 1.712 1.750 1.813 1.875 1.917 1.942 2.005 2.071 Width (in) .030 .030 .030 .030 .030 .030 .030 .030 .030 .036 .036 .036 .036 .036 .036 .036 .036 .036 .042 .042 .042 .042 .042 .042 .042 .042 .042 .048 .048 .048 .048 .048 .048 .048 .048 .048 .048 .048 .048 .056 .056 .056 .056 .056 .056 .056 .056 .056 .056 .056 Groove Yield1 (lb) 460 470 490 520 550 570 600 630 660 850 880 880 920 1,130 1,160 1,180 1,220 1,260 1,440 1,470 1,480 1,520 1,530 1,580 1,620 1,670 1,720 2,020 2,070 2,120 2,170 2,230 2,470 2,530 2,580 2,640 2,680 2,700 2,760 3,090 3,340 3,350 3,510 3,700 3,840 3,970 4,450 4,510 4,660 4,950 Ring Shear2 (lb) 2,000 2,050 2,130 2,250 2,380 2,500 2,630 2,750 2,870 3,360 3,480 3,500 3,640 3,780 3,880 3,920 4,060 4,200 5,180 5,280 5,350 5,470 5,510 5,680 5,840 6,020 6,180 7,380 7,570 7,770 7,960 8,150 8,350 8,540 8,740 8,930 9,050 9,120 9,320 10,100 10,180 10,510 10,690 10,910 11,310 11,720 11,960 12,120 12,530 12,930 * Contact Smalley for details/information on how to order parts to be in compliance with this specification. Order Online Easy Customization +.020/-.000 +.015/-.000 +.013/-.000 +.003/-.005 ±.003 ±.002 ±.005 ±.004 ±.003 ±.002 +.004/-.000 +.003/-.000
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