Bearing Preload Springs (Metric) Enquire about this product

Smalley bearing preload Wave Springs eliminate play and minimize bearing noise. The constant light/medium pressure they apply removes play between the ball bearings and the bearings™ inner and outer races. Preloading can reduce the possibility of bearing damage due to vibration (vibratory loading) and wear due to repetitive and non-repetitive run out.

Materials: Carbon steel and 17-7 PH/C stainless steel.
Alternative materials available on request.

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Technical Details

 

 

 

 

 

Dimensions: millimetres (mm)
Add suffix -S17 for 17-7 stainless steel.
1 Wave springs fit snug in housing.

Part Number Bearing OD 1 Clears Shaft dia. Load (N) Work Height Reference Free Height No of Waves Thickness Radial Wall Reference Spring Rate (N/mm) Type
YSSB-0035 9.00 6.86 25.80 1.00 1.50 3 0.20 0.81 52 Overlap
YSSB-0039 10.00 7.49 27.60 1.00 1.57 3 0.20 1.02 48 Overlap
YSSB-0043 11.00 8.46 29.40 1.00 1.83 3 0.20 1.02 35 Overlap
YSSB-0047 12.00 9.17 33.40 1.00 1.57 3 0.25 1.17 59 Overlap
YSSB-0051 13.00 9.53 37.80 1.00 1.57 3 0.25 1.47 66 Overlap
YSSB-0063 16.00 11.28 44.50 1.57 2.29 3 0.25 1.98 65 Overlap
YSSB-0075 19.00 14.28 53.40 1.57 3.05 3 0.25 1.98 35 Overlap
YSSB-0087 22.00 16.46 62.30 1.57 2.79 3 0.30 2.39 48 Overlap
YSSB-0095 24.00 18.46 66.70 1.57 3.56 3 0.30 2.39 35 Overlap
YSSB-0102 26.00 18.22 71.20 1.98 2.54 3 0.41 3.38 111 Overlap
YSSB-0110 28.00 20.22 75.60 1.98 2.79 3 0.41 3.38 85 Overlap
YSSB-0118 30.00 22.22 84.50 1.98 3.30 3 0.41 3.38 66 Overlap
YSSB-0126 32.00 24.22 89.00 1.98 3.81 3 0.41 3.38 52 Overlap
YSSB-0138 35.00 27.22 97.90 1.98 4.57 3 0.41 3.38 38 Overlap
YSSB-0146 37.00 28.72 102.30 1.98 3.81 3 0.46 3.63 58 Overlap
YSSB-0158 40.00 31.72 111.20 1.98 5.08 3 0.46 3.63 37 Overlap
YSSB-0165 42.00 33.72 115.70 1.98 3.05 4 0.46 3.63 99 Overlap
YSSB-0185 47.00 38.72 129.00 1.98 3.81 4 0.46 3.63 68 Overlap
YSSB-0205 52.00 43.11 142.40 2.36 3.56 4 0.61 3.76 121 Overlap
YSSB-0217 55.00 46.11 151.30 2.36 3.81 4 0.61 3.76 100 Overlap
YSSB-0244 62.00 51.69 169.10 2.36 4.32 4 0.61 4.52 85 Overlap
YSSB-0268 68.00 57.17 186.90 2.77 4.32 4 0.76 4.78 131 Overlap
YSSB-0276 70.00 59.17 191.30 2.77 4.32 4 0.76 4.78 119 Overlap
YSSB-0284 72.00 61.17 195.80 2.77 4.57 4 0.76 4.78 108 Overlap
YSSB-0295 75.00 64.17 204.70 2.77 5.08 4 0.76 4.78 94 Overlap
YSSB-0315 80.00 68.66 218.00 2.77 5.59 4 0.76 4.78 76 Overlap
YSSB-0335 85.00 71.38 231.40 2.77 5.59 4 0.76 5.92 83 Overlap
YSSB-0354 90.00 76.38 249.20 2.77 6.35 4 0.76 5.92 68 Overlap
YSSB-0374 95.00 81.38 262.50 2.77 7.37 4 0.76 5.92 57 Overlap
YSSB-0394 100.00 86.38 275.90 2.77 4.57 5 0.76 5.92 157 Gap
YSSB-0413 105.00 91.38 289.20 2.77 5.08 5 0.76 5.92 134 Gap
YSSB-0433 110.00 96.38 302.60 2.77 5.33 5 0.76 5.92 115 Gap
YSSB-0453 115.00 101.38 315.90 3.18 6.35 5 0.76 5.92 99 Gap
YSSB-0472 120.00 106.38 329.30 3.18 7.11 5 0.76 5.92 86 Gap
YSSB-0492 125.00 111.38 342.60 3.18 7.62 5 0.76 5.92 76 Gap
YSSB-0512 130.00 116.38 356.00 3.18 8.64 5 0.76 5.92 67 Gap
YSSB-0532 135.00 121.38 369.30 3.18 9.40 5 0.76 5.92 59 Gap
YSSB-0551 140.00 126.38 382.70 3.18 6.86 6 0.76 5.92 108 Gap
YSSB-0571 145.00 131.38 396.00 3.18 7.37 6 0.76 5.92 97 Gap
YSSB-0591 150.00 136.38 404.90 3.18 7.87 6 0.76 5.92 87 Gap
YSSB-0630 160.00 146.38 440.50 3.18 9.40 6 0.76 5.92 71 Gap
YSSB-0650 165.00 151.38 453.90 3.18 10.41 6 0.76 5.92 64 Gap
YSSB-0669 170.00 156.38 467.20 3.18 11.18 6 0.76 5.92 58 Gap
YSSB-0689 175.00 154.16 480.60 3.96 8.13 6 0.81 9.53 116 Gap
YSSB-0709 180.00 159.16 493.90 3.96 8.64 6 0.81 9.53 105 Gap
YSSB-0728 185.00 164.16 507.30 3.96 9.14 6 0.81 9.53 97 Gap
YSSB-0748 190.00 169.16 520.60 3.96 9.91 6 0.81 9.53 88 Gap
YSSB-0787 200.00 179.16 547.30 3.96 7.11 7 0.81 9.53 174 Gap
YSSB-0807 205.00 184.16 560.70 3.96 7.37 7 0.81 9.53 161 Gap
YSSB-0827 210.00 189.16 578.50 3.96 7.87 7 0.81 9.53 149 Gap
YSSB-0847 215.00 194.16 591.80 3.96 8.38 7 0.81 9.53 138 Gap
YSSB-0866 220.00 199.16 605.20 3.96 8.64 7 0.81 9.53 128 Gap
YSSB-0886 225.00 204.16 618.50 3.96 7.11 8 0.81 9.53 203 Gap
YSSB-0906 230.00 209.16 631.90 3.96 6.10 9 0.81 9.53 303 Gap
YSSB-0925 235.00 214.16 645.20 3.96 6.35 9 0.81 9.53 283 Gap
YSSB-0945 240.00 219.16 658.60 3.96 6.35 9 0.81 9.53 265 Gap
YSSB-0984 250.00 229.16 685.30 3.96 6.86 9 0.81 9.53 232 Gap
YSSB-1024 260.00 239.16 712.00 3.96 7.37 9 0.81 9.53 205 Gap
YSSB-1043 265.00 244.16 725.30 3.96 7.62 9 0.81 9.53 193 Gap
YSSB-1063 270.00 249.16 743.10 3.96 8.13 9 0.81 9.53 182 Gap
YSSB-1102 280.00 259.16 769.80 3.96 8.64 9 0.81 9.53 162 Gap
YSSB-1142 290.00 269.16 796.50 3.96 9.40 9 0.81 9.53 144 Gap
YSSB-1181 300.00 279.16 823.20 3.96 10.41 9 0.81 9.53 129 Gap
YSSB-1221 310.00 289.16 849.90 3.96 7.11 9 1.07 9.53 264 Gap
YSSB-1260 320.00 299.16 876.60 3.96 7.62 9 1.07 9.53 239 Gap
YSSB-1339 340.00 319.16 934.50 3.96 8.64 9 1.07 9.53 198 Gap
YSSB-1378 350.00 329.16 961.10 3.96 9.40 9 1.07 9.53 180 Gap
YSSB-1417 360.00 339.16 987.90 3.96 7.62 10 1.07 9.53 271 Gap
YSSB-1457 370.00 349.16 1014.60 3.96 8.13 10 1.07 9.53 249 Gap
YSSB-1496 380.00 359.16 1041.30 3.96 8.64 10 1.07 9.53 229 Gap
YSSB-1535 390.00 369.16 1072.40 3.96 9.14 10 1.07 9.53 211 Gap
YSSB-1575 400.00 379.16 1099.10 3.96 9.65 10 1.07 9.53 196 Gap
YSSB-1614 410.00 382.82 1125.80 3.96 8.38 10 1.07 12.70 251 Gap
YSSB-1654 420.00 392.82 1152.50 3.96 8.89 10 1.07 12.70 233 Gap
YSSB-1693 430.00 402.82 1179.20 3.96 7.62 11 1.07 12.70 317 Gap
YSSB-1732 440.00 412.82 1205.90 3.96 8.13 11 1.07 12.70 295 Gap
YSSB-1811 460.00 432.82 1263.70 3.96 8.89 11 1.07 12.70 256 Gap
YSSB-1890 480.00 452.82 1317.10 3.96 8.13 12 1.07 12.70 318 Gap
YSSB-1969 500.00 472.82 1370.50 3.96 8.89 12 1.07 12.70 280 Gap
YSSB-2126 540.00 512.82 1481.80 3.96 8.89 13 1.07 12.70 303 Gap
YSSB-2284 580.00 552.82 1593.00 3.96 8.89 14 1.07 12.70 327 Gap

 

 

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