Spiral Retaining Rings & Wave Springs - Bearing Engineers, Inc.

1 Add suffix “-S02” for 302 stainless steel,“-S16” for 316 stainless steel.
2 Based on a groove material yield strength of 310 N/mm 2 and a safety factor of 2.
3 Based on a safety factor of 3.
4 See pages 106-107 for How to Order.
5 Contact Smalley for details/information on how to order parts to be in compliance with this specification.
EH SERIES
Smalley Part Housing
Number 1, 4 Diameter Outside Diameter Radial Wall Thickness Diameter Width Groove Yield (N) 2 Ring Shear (N) 3
RING GROOVE THRUST CAPACITY
EH-68 68.00 70.94 3.89 - 4.09 1.25 70.29 1.42 38,090 77,270
EH-69 69.00 71.94 3.89 - 4.09 1.25 71.29 1.42 38,650 78,410
EH-70 70.00 72.94 3.89 - 4.09 1.25 72.29 1.42 39,210 79,550
EH-71 71.00 73.99 3.89 - 4.09 1.25 73.29 1.42 39,770 80,680
EH-72 72.00 75.04 4.11 - 4.39 1.25 74.39 1.42 40,910 81,510
EH-75 75.00 78.07 4.11 - 4.39 1.25 77.39 1.42 43,830 85,230
EH-78 78.00 81.21 4.11 - 4.39 1.55 80.45 1.73 46,730 109,910
EH-80 80.00 83.22 4.37 - 4.62 1.55 82.49 1.73 48,700 112,730
EH-82 82.00 85.28 4.37 - 4.62 1.55 84.55 1.73 51,120 115,550
EH-85 85.00 88.38 4.62 - 4.88 1.55 87.65 1.73 55,060 119,780
EH-88 88.00 91.45 4.62 - 4.88 1.55 90.69 1.73 57,860 124,000
EH-90 90.00 93.58 4.88 - 5.13 1.55 92.79 1.73 61,370 126,820
EH-92 92.00 95.66 4.88 - 5.13 1.55 94.85 1.73 64,070 129,640
EH-95 95.00 98.69 4.88 - 5.13 1.55 97.85 1.73 66,160 133,870
EH-98 98.00 101.83 5.13 - 5.38 1.55 100.99 1.73 71,590 138,090
EH-100 100.00 103.83 5.13 - 5.38 1.55 102.99 1.73 73,050 140,910
EH-102 102.00 106.00 5.38 - 5.64 1.55 105.15 1.73 78,490 143,730
EH-105 105.00 109.00 5.38 - 5.64 1.55 108.15 1.73 80,800 147,960
EH-108 108.00 112.22 5.64 - 5.89 1.55 111.31 1.73 87,310 152,190
EH-110 110.00 114.25 5.64 - 5.89 1.55 113.31 1.73 62,140 155,000
EH-112 112.00 116.44 5.89 - 6.15 1.55 115.45 1.73 94,370 157,820
EH-115 115.00 119.44 5.89 - 6.15 1.55 118.45 1.73 96,890 162,050
EH-120 120.00 124.54 6.20 - 6.45 1.83 123.55 2.00 104,030 199,640
EH-125 125.00 129.59 6.20 - 6.45 1.83 128.55 2.00 108,360 207,960
EH-130 130.00 134.71 6.20 - 6.45 1.83 133.65 2.00 115,860 216,280
EH-135 135.00 139.74 6.20 - 6.45 1.83 138.62 2.00 119,000 224,600
EH-140 140.00 144.87 6.20 - 6.45 1.83 143.72 2.00 126,820 232,920
EH-145 145.00 150.04 6.20 - 6.45 1.83 148.82 2.00 134,880 241,230
EH-150 150.00 155.07 6.20 - 6.45 1.83 153.82 2.00 139,530 249,550
EH-155 155.00 160.72 7.72 - 8.03 2.18 159.40 2.40 166,080 307,190
EH-160 160.00 165.74 7.72 - 8.03 2.18 164.40 2.40 171,433 317,100
EH-165 165.00 170.77 7.72 - 8.03 2.18 169.40 2.40 176,790 327,010
EH-170 170.00 176.05 7.72 - 8.03 2.18 174.60 2.40 190,430 336,920
EH-175 175.00 181.05 7.72 - 8.03 2.18 179.60 2.40 196,030 346,830
EH-180 180.00 186.38 7.72 - 8.03 2.18 184.88 2.40 213,900 356,740
EH-185 185.00 191.10 7.72 - 8.03 2.18 189.88 2.40 219,840 366,650
EH-190 190.00 196.45 7.72 - 8.03 2.18 194.88 2.40 225,790 376,560
EH-195 195.00 201.74 7.72 - 8.03 2.18 200.14 2.40 244,070 386,460
EH-200 200.00 206.76 7.72 - 8.03 2.18 205.14 2.40 250,330 396,370
EH-210 210.00 217.10 9.32 - 9.63 2.18 215.40 2.40 276,140 416,490
EH-220 220.00 227.40 9.32 - 9.63 2.18 225.64 2.40 257,150 436,010
EH-230 230.00 237.73 9.32 - 9.63 2.18 235.90 2.40 330,450 455,830
EH-240 240.00 247.80 9.32 - 9.63 2.18 245.90 2.40 344,810 475,650
EH-250 250.00 258.10 9.32 - 9.63 2.18 256.16 2.40 375,010 495,470
EH-260 260.00 268.43 9.32 - 9.63 2.18 266.40 2.40 405,210 515,290
EH-270 270.00 278.50 9.32 - 9.63 2.18 276.40 2.40 420,790 535,100
EH-280 280.00 288.82 9.32 - 9.63 2.18 286.66 2.40 454,100 554,920
+.63/-.00
+.76/-.00
+1.65/-.00 +1.40/-.00 +1.14/-.00 +.90/-.00
±.08
±.10
CALL SMALLEY AT 847.719.5900 59
±.15
±.18
±.20
+.10/-.00
+.13/-.00
+.15/-.00
Manufactured in USA
INTERNAL RETAINING RINGS