Bearing model | Outer dimension (mm) | Basic rated load (KN) | Limit speed | Friction torque | Weight | |||||||||||
d | D | H | H1 | C | d1 | d2 | dn | dm | Ca | Coa | Cr | Cor | R/min | Nm | Kg | |
YRTM150 | 150 | 240 | 41 | 27 | 12 | 214 | 214 | 165 | 225 | 85 | 510 | 77 | 179 | 210 | 13 | 6.4 |
YRTM180 | 180 | 280 | 44 | 30 | 15 | 244 | 244.5 | 194 | 260 | 92 | 580 | 83 | 209 | 190 | 14 | 7.7 |
YRTM200 | 200 | 300 | 45 | 30 | 15 | 274 | 271.2 | 215 | 285 | 98 | 650 | 89 | 236 | 170 | 15 | 9.7 |
YRTM260 | 260 | 385 | 55 | 36.5 | 18 | 345 | 343.8 | 280 | 365 | 109 | 810 | 102 | 310 | 130 | 25 | 18.3 |
YRTM325 | 325 | 450 | 60 | 40 | 20 | 415 | 412.6 | 342 | 430 | 186 | 1710 | 134 | 415 | 110 | 48 | 25 |
YRTM395 | 395 | 525 | 65 | 42.5 | 20 | 486 | 485.5 | 415 | 505 | 202 | 2010 | 133 | 435 | 90 | 55 | 33 |
YRTM460 | 460 | 600 | 70 | 46 | 22 | 560 | 557.7 | 482 | 580 | 217 | 2300 | 187 | 650 | 80 | 70 | 45 |
YRTM series rotary table bearing
YRTM rotary table bearings add a set of angular displacement monitoring system on the basis of YRT series bearings, to overcome the defect of open-loop control of diagonal displacement control, and realize closed-loop control of rotary table or indexing plate, greatly improving the positioning accuracy of angular displacement. YRTM bearings for rotary tables are very suitable for occasions with high requirements for angular positioning accuracy.
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