Ball Bearings Catalog Page D65 Super Precision Ball Bearings

Super Precision A D TIMKEN PRODUCTS CATALOG D65 ULTRA-LIGHT 3MM9300WI (ISO 19) SERIES DUPLEX PERFORMANCE DATA MOUNTING ARRANGEMENTS Suggested DB Tandem DT Special Applications DF METRIC DUPLEX PERFORMANCE DATA 3MM9300WI SERIES 3MM9300WI - 20 45 90 32.7 42.3 55.3 70.5 88.7 110.9 2.54 3.81 3MM9301WI - 20 45 90 34.5 44.5 58.14 74.4 93.7 117.3 2.03 3.81 3MM9302WI - 45 90 160 46.4 60.2 75.2 96.9 121.6 145.2 3.30 4.06 3MM9303WI - 45 130 240 50.7 77.0 98.6 106.5 152.5 184.5 5.59 5.08 3MM9304WI - 45 155 265 51.8 82.7 102.4 112.4 170.6 202.6 6.60 5.08 3MM9305WI - 65 180 310 67.9 97.9 122.4 146.7 202.9 242.8 5.33 4.83 3MM9306WI - 70 180 310 72.9 105.3 130.7 157.8 218.8 262.0 5.08 4.57 3MM9307WI 45 90 240 420 84.6 123.3 152.5 182.8 255.7 304.9 5.84 5.08 3MM9308WI 65 130 310 560 101.8 139.4 174.9 218.8 289.8 349.3 5.84 6.10 3MM9309WI 90 160 360 670 114.7 156.2 199.7 246.3 323.9 396.3 5.84 6.86 3MM9310WI 90 160 400 670 121.5 174.6 210.9 261.5 357.8 419.6 6.60 5.59 3MM9311WI 90 200 490 850 138.7 193.8 239.8 294.5 396.3 472.6 6.86 6.60 3MM9312WI 90 200 510 890 146.7 207.6 257.5 311.1 425.4 508.4 6.86 6.60 3MM9313WI 110 220 530 1070 159.7 221.2 290.0 339.3 454.4 599.2 6.60 8.38 3MM9314WI 130 290 710 1290 171.6 239.4 301.7 366.4 494.8 599.2 8.13 8.64 3MM9315WI 155 310 760 1330 180.8 251.3 313.4 385.7 518.8 622.8 8.13 8.13 3MM9316WI 180 330 800 1380 194.8 269.3 332.7 415.7 556.7 663.4 7.87 7.62 3MM9317WI 220 440 1070 1870 214.9 298.2 371.8 462.1 617.0 738.3 9.65 9.65 3MM9318WI 220 400 930 1670 212.7 290.5 363.1 455.3 605.2 730.2 8.38 8.89 3MM9319WI 220 470 1160 2000 235.8 329.9 408.0 504.1 682.1 814.2 9.65 9.14 3MM9320WI 310 600 1470 2560 264.3 369.2 459.8 562.0 754.7 901.4 10.92 10.41 3MM9322WI 330 670 1600 2780 286.5 397.9 494.8 608.7 812.1 968.6 10.92 10.41 3MM9324WI 400 800 1960 3450 311.7 421.3 543.9 663.7 891.8 1,069.2 12.19 12.19 3MM9326WI 510 1020 2450 4340 352.6 488.3 611.5 751.2 1002.2 1198.9 13.46 13.72 3MM9328WI 530 1070 2560 4450 373.1 516.8 642.1 795.4 1062.2 1268.5 13.21 13.21 3MM9330WI 710 1450 3450 6000 401.1 551.1 688.2 854.6 1144.0 1363.0 16.76 16.26 3MM9332WI 800 1580 3950 6940 418.2 588.9 734.1 876.5 1215.9 1455.7 18.80 17.78 3MM9334WI 800 1600 4000 6940 440.0 618.2 760.4 944.3 1280.7 1519.0 18.29 16.26 3MM9340WI 1250 3110 6230 12460 580.1 751.0 985.0 1222.0 1537.0 1920.4 18.80 28.70 INCH DUPLEX PERFORMANCE DATA 3MM9300WI SERIES 3MM9300WI - 5 10 20 0.187 0.242 0.316 0.403 0.507 0.634 0.00010 0.00015 3MM9301WI - 5 10 20 0.197 0.254 0.332 0.425 0.535 0.670 0.00008 0.00015 3MM9302WI - 10 20 35 0.265 0.344 0.430 0.554 0.695 0.830 0.00013 0.00016 3MM9303WI - 10 30 55 0.290 0.440 0.564 0.609 0.872 1.055 0.00022 0.00020 3MM9304WI - 10 35 60 0.296 0.472 0.585 0.642 0.974 1.157 0.00026 0.00020 3MM9305WI - 15 40 70 0.388 0.560 0.700 0.839 1.160 1.388 0.00021 0.00019 3MM9306WI - 15 40 70 0.417 0.602 0.747 0.902 1.251 1.498 0.00020 0.00018 3MM9307WI 10 20 55 95 0.484 0.705 0.872 1.045 1.462 1.743 0.00023 0.00020 3MM9308WI 15 30 70 125 0.582 0.797 1.000 1.251 1.657 1.997 0.00023 0.00024 3MM9309WI 20 35 80 150 0.656 0.893 1.142 1.408 1.852 2.266 0.00023 0.00027 3MM9310WI 20 35 90 150 0.695 0.998 1.206 1.495 2.046 2.399 0.00026 0.00022 3MM9311WI 20 45 110 190 0.793 1.108 1.371 1.684 2.266 2.702 0.00027 0.00026 3MM9312WI 20 45 115 200 0.839 1.187 1.472 1.779 2.432 2.907 0.00027 0.00026 3MM9313WI 25 50 120 240 0.913 1.265 1.658 1.940 2.598 3.426 0.00026 0.00033 3MM9314WI 30 65 160 290 0.981 1.369 1.725 2.095 2.829 3.426 0.00032 0.00034 3MM9315WI 35 70 170 300 1.034 1.437 1.792 2.205 2.966 3.561 0.00032 0.00032 3MM9316WI 40 75 180 310 1.114 1.540 1.902 2.377 3.183 3.793 0.00031 0.00030 3MM9317WI 50 100 240 420 1.229 1.705 2.126 2.642 3.528 4.221 0.00038 0.00038 3MM9318WI 50 90 210 375 1.216 1.661 2.076 2.603 3.460 4.175 0.00033 0.00035 3MM9319WI 50 105 260 450 1.348 1.886 2.333 2.882 3.900 4.655 0.00038 0.00036 3MM9320WI 70 135 330 575 1.511 2.111 2.629 3.213 4.315 5.154 0.00043 0.00041 3MM9322WI 75 150 360 625 1.638 2.275 2.829 3.480 4.643 5.538 0.00043 0.00041 3MM9324WI 90 180 440 775 1.782 2.409 3.110 3.795 5.099 6.113 0.00048 0.00048 3MM9326WI 115 230 550 975 2.016 2.792 3.496 4.295 5.730 6.855 0.00053 0.00054 3MM9328WI 120 240 575 1000 2.130 2.950 3.660 4.548 6.073 7.253 0.00052 0.00052 3MM9330WI 160 325 775 1350 2.296 3.172 3.939 4.886 6.519 7.793 0.00066 0.00064 3MM9332WI 180 355 890 1560 2.388 3.363 4.192 5.119 6.943 8.312 0.00074 0.00070 3MM9334WI 180 360 900 1560 2.512 3.530 4.342 5.392 7.313 8.674 0.00072 0.00064 3MM9340WI 280 700 1400 2800 3.317 4.294 5.632 6.987 8.788 10.980 0.00074 0.00113 Notes: (1) For DB or DF arrangements only. For other mounting arrangements contact your Timken representative. SPACER OFFSETS (1) PRELOAD AXIAL STIFFNESS (1) RADIAL STIFFNESS (1) Light to Medium DUX DUL DUM DUH Light Medium Heavy Light Medium Heavy Medium to Heavy N N/m N/m m lbs. 10 6 lbs./in. 10 6 lbs./in. in. Bearing Number

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