Single direction angular contact thrust ball bearings have been developed specially for the support of ball and roller screws in machine tools, and they also can be used successfully for other applications. These non-separable design bearings, which have a ball-centred cage of the polyamide 6,6 incorporating a large number of balls, stands particularly close conformity between the balls and raceways with 60º contact angle. These design characteristics contribute to:
(1) High axial stiffness of the bearing
(2) Suitable for the accommodation of radial load in addition to axial load
(3) High running accuracy especial for axial running
(4) High speed and acceleration performance
(5) Low friction torque
Bearing | Dimension(Metric) | Weight |
Dw | Dg | Dw | Dg | H | Wgt. lbs |
751112 MS P/5 | 60 | 67 | 78 | 85 | 17 | 0.628 |
751113 MS P/5 | 65 | 71 | 84 | 90 | 18 | 0.72 |
751114 MS P/5 | 70 | 76 | 89 | 95 | 18 | 0.77 |
751115 MS P/5 | 75 | 81 | 94 | 100 | 19 | 0.86 |
751116 MS P/5 | 80 | 86 | 99 | 105 | 19 | 0.91 |
751117 MS P/5 | 85 | 91 | 104 | 110 | 19 | 0.96 |
751118 MS P/5 | 90 | 98 | 112 | 120 | 22 | 1.43 |
751120 MS P/5 | 100 | 110 | 126 | 135 | 25 | 1.99 |
751122 MS P/5 | 110 | 120 | 136 | 145 | 25 | 2.16 |
751124 MS P/5 | 120 | 130 | 146 | 155 | 25 | 2.34 |
751126 MS P/5 | 130 | 141 | 160 | 170 | 30 | 3.51 |
751128 MS P/5 | 140 | 151 | 170 | 180 | 31 | 3.86 |
751130 MS P/5 | 150 | 161 | 180 | 190 | 31 | 4.1 |
751132 MS P/5 | 160 | 171 | 190 | 200 | 31 | 4.32 |
751134 MS P/5 | 170 | 182 | 203 | 215 | 34 | 5.64 |
751136 MS P/5 | 180 | 192 | 213 | 225 | 34 | 5.93 |
751138 MS P/5 | 190 | 203 | 227 | 240 | 37 | 7.57 |
751140 MS P/5 | 200 | 213 | 237 | 250 | 37 | 7.96 |
751144 MS P/5 | 220 | 233 | 257 | 270 | 37 | 8.67 |
751148 MS P/5 | 240 | 256 | 284 | 300 | 45 | 14.03 |
751152 MS P/5 | 260 | 276 | 304 | 320 | 45 | 15.04 |
751156 MS P/5 | 280 | 298 | 332 | 350 | 53 | 22.49 |
751160 MS P/5 | 300 | 322 | 359 | 380 | 62 | 32.85 |
751164 MS P/5 | 320 | 341 | 379 | 400 | 63 | 35.28 |
751168 MS P/5 | 340 | 361 | 400 | 420 | 64 | 37.7 |
751172 MS P/5 | 360 | 381 | 420 | 440 | 65 | 40.57 |
751176 MS P/5 | 380 | 401 | 440 | 460 | 65 | 42.55 |
751180 MS P/5 | 400 | 421 | 460 | 480 | 65 | 44.76 |
751184 MS P/5 | 420 | 441 | 480 | 500 | 65 | 46.74 |
751188 MS P/5 | 440 | 467 | 514 | 540 | 80 | 76.94 |
751192 MS P/5 | 460 | 487 | 534 | 560 | 80 | 80.24 |
751196 MS P/5 | 480 | 507 | 554 | 580 | 80 | 83.34 |
7511/500 MS P/5 | 500 | 527 | 574 | 600 | 80 | 86.64 |