Timken Super Precision Bearings for Machine Tool Applications

SUPER PRECISION
2
C
A
EXTRA-LIGHT
2MMV9100HX
ISO 10 SERIES
DUPLEX
PERFORMANCE DATA
MOUNTING ARRANGEMENTS
Back-to-Back
DB
Tandem
DT
Face-to-Face
DF
Bearing
Number
DUX
X-light
DUL
Light
Preload Axial Stiffness (1) Radial Stiffness (1) Spacer Offsets (1)
N
lbs.
DUM
Med.
DUH
Heavy X-light Light Med. Heavy X-light Light Med. Heavy
N/μm
10 6 lbs./in.
N/μm
10 6 lbs./in.
2MMV9100HX — 20 70 130 — 15.04 23.52 32.08 — 82.03 117.94 147.16 — 9.60 10.16
— 5 15 30 — 0.086 0.135 0.183 — 0.469 0.674 0.841 — 0.00038 0.00040
2MMV9101HX — 20 70 130 — 14.41 22.56 30.78 — 86.12 124.07 154.96 — 9.60 10.16
— 5 15 30 — 0.082 0.129 0.176 — 0.492 0.709 0.886 — 0.00038 0.00040
2MMV9102HX — 20 70 130 — 16.14 25.08 33.98 — 97.10 140.43 175.63 — 8.64 9.15
— 5 15 30 — 0.092 0.143 0.194 — 0.555 0.803 1.004 — 0.00034 0.00036
2MMV9103HX — 20 70 130 — 16.76 25.73 34.53 — 101.49 148.00 185.57 — 8.13 8.64
— 5 15 30 — 0.096 0.147 0.197 — 0.580 0.846 1.061 — 0.00032 0.00034
2MMV9104HX 20 40 133 270 17.37 22.51 35.15 47.84 105.04 134.87 194.56 243.11 4.57 12.28 12.90
5 10 30 60 0.099 0.129 0.201 0.274 0.600 0.771 1.112 1.390 0.00018 0.00048 0.00051
2MMV9105HX 20 40 130 270 18.28 24.47 37.67 50.65 110.25 148.16 215.62 270.22 4.06 11.68 12.19
5 10 30 60 0.104 0.140 0.215 0.290 0.630 0.847 1.233 1.545 0.00016 0.00046 0.00048
2MMV9106HX 40 70 200 400 25.54 29.12 45.23 61.28 154.58 175.20 253.36 316.90 3.21 14.22 14.99
10 15 45 90 0.146 0.167 0.259 0.350 0.883 1.002 1.449 1.812 0.00013 0.00056 0.00059
2MMV9107HX 40 70 200 400 27.40 31.83 49.16 66.32 165.77 192.30 279.07 349.45 3.00 13.21 13.97
10 15 45 90 0.156 0.182 0.281 0.379 0.947 1.100 1.596 1.998 0.00012 0.00052 0.00055
2MMV9108HX 40 70 200 400 28.55 33.14 51.07 68.74 172.41 200.51 291.49 365.23 2.88 14.22 13.21
10 15 45 90 0.163 0.190 0.292 0.393 0.985 1.146 1.667 2.088 0.00011 0.00056 0.00052
2MMV9109HX 40 90 270 530 28.79 37.11 57.16 76.89 170.49 224.52 326.52 409.16 5.33 14.99 16.00
10 20 60 120 0.164 0.212 0.327 0.440 0.974 1.284 1.867 2.339 0.00021 0.00059 0.00063
2MMV9110HX 40 90 270 530 30.00 38.64 59.38 79.72 176.71 234.02 341.02 427.54 5.08 14.22 15.24
10 20 60 120 0.171 0.221 0.340 0.456 1.009 1.338 1.950 2.445 0.00020 0.00056 0.00060
2MMV9111HX 75 110 330 670 42.85 51.77 80.07 108.14 258.75 312.41 452.90 566.97 3.75 13.46 14.22
15 25 75 150 0.245 0.296 0.458 0.618 1.478 1.786 2.590 3.242 0.00015 0.00053 0.00056
2MMV9112HX 75 110 330 670 43.97 53.10 82.01 110.61 265.08 320.78 465.55 582.98 3.66 13.21 13.97
15 25 75 150 0.251 0.304 0.469 0.632 1.514 1.834 2.662 3.333 0.00014 0.00052 0.00055
2MMV9113HX 75 130 400 800 45.12 58.22 89.90 121.21 268.46 351.81 510.67 639.54 5.08 14.22 15.24
15 30 90 180 0.258 0.333 0.514 0.693 1.533 2.012 2.920 3.657 0.00020 0.00056 0.00060
2MMV9114HX 90 160 470 930 51.30 63.03 97.26 131.05 307.82 381.09 553.47 693.25 4.66 15.49 16.26
20 35 105 210 0.293 0.360 0.556 0.749 1.758 2.179 3.165 3.964 0.00018 0.00061 0.00064
2MMV9115HX 90 160 470 930 52.60 64.61 99.54 133.94 314.73 390.85 568.27 712.02 4.54 14.99 16.00
20 35 105 210 0.300 0.369 0.569 0.766 1.797 2.235 3.249 4.071 0.00018 0.00059 0.00063
2MMV9116HX 110 200 600 1200 56.45 70.15 108.30 146.02 349.49 439.38 638.84 800.38 5.61 17.78 18.80
25 45 135 270 0.322 0.401 0.619 0.835 1.996 2.512 3.653 4.576 0.00022 0.00070 0.00074
2MMV9117HX 110 220 670 1330 59.49 76.75 118.46 159.68 353.68 463.90 673.59 843.65 6.60 18.03 19.05
25 50 150 300 0.340 0.439 0.677 0.913 2.020 2.652 3.851 4.824 0.00026 0.00071 0.00075
2MMV9118HX 110 220 670 1330 62.38 80.38 123.74 166.38 368.73 486.55 707.98 887.25 6.35 17.27 18.29
25 50 150 300 0.356 0.460 0.708 0.951 2.106 2.782 4.048 5.073 0.00025 0.00068 0.00072
2MMV9119HX 130 270 800 1600 65.94 84.95 130.72 175.72 389.41 514.31 748.61 938.25 7.11 19.56 20.83
30 60 180 360 0.377 0.486 0.747 1.005 2.224 2.941 4.280 5.365 0.00028 0.00077 0.00082
2MMV9120HX 130 270 800 1600 67.55 87.00 133.68 179.46 397.75 526.89 767.79 962.61 6.86 19.30 20.32
30 60 180 360 0.386 0.497 0.764 1.026 2.271 3.013 4.390 5.504 0.00027 0.00076 0.00080
2MMV9121HX 130 270 800 1600 69.14 88.99 136.58 183.17 406.10 539.23 786.77 986.72 6.60 18.80 20.07
30 60 180 360 0.395 0.509 0.781 1.047 2.319 3.083 4.498 5.642 0.00026 0.00074 0.00079
2MMV9122HX 160 290 870 1730 76.40 95.76 147.00 197.22 451.65 580.13 846.11 1061.03 6.86 19.05 20.07
35 65 195 390 0.436 0.548 0.841 1.128 2.579 3.317 4.838 6.067 0.00027 0.00075 0.00079
2MMV9124HX 180 360 1070 2140 79.34 108.67 166.21 222.25 480.39 623.59 910.14 1141.66 7.37 20.57 21.84
40 80 240 480 0.453 0.621 0.950 1.271 2.743 3.565 5.204 6.528 0.00029 0.00081 0.00086
(1) For DB or DF arrangements only. For other mounting arrangements, contact your Timken representative.
X-light
to
Light
Light to
Med.
μm
in.
Med. to
Heavy
170 TIMKEN MACHINE TOOL CATALOG