K Series

The K Series Right Angle ServoFit Modular Series® Gearhead uses helical bevel gears and gives users mounting flexibility and a variety of output options. The K hollow bore can easily replace a belt and pulley, eliminating additional components and accessories.

Type Ratio Max. perm. acceleration torque [Nm] Weight [kg] Max. perm. input speed in cyclic operation [1/min] Backlash [arcmin] Torsional stiffness [Nm/arcmin]
K102 4 – 70 55 – 135 12 – 13 4500 – 6000 6 – 12 3.8 – 6.8
K202 4 – 69 47 – 220 19 – 24 4000 – 5500 1.5 – 10 4.8 – 11
K203 39 – 272 159 – 217 22 5500 2.5 – 10 11
K302 4 – 69 117 – 385 24 – 29 3800 – 5000 1.5 – 10 6.1 – 16
K303 33 – 272 246 – 379 29 – 31 5000 2.5 – 10 16
K402 4 – 69 287 – 600 39 – 48 3500 – 5000 1.5 – 10 10 – 31
K403 32 – 272 341 – 591 42 – 44 5000 2.5 – 10 29 – 31
K513 7.3 – 97 611 – 1000 45 – 54 3000 – 4500 2 – 10 26 – 49
K514 85 – 374 827 – 1000 50 4500 3 – 10 49
K613 7.3 – 95 722 – 1600 67 – 82 2900 – 4000 2 – 10 32 – 82
K614 111 – 369 1165 – 1600 71 4000 3 – 10 82
K713 7.6 – 99 1177 – 2600 98 – 110 2700 – 3800 2 – 10 61 – 125
K714 89 – 381 1626 – 2600 103 – 107 3800 3 – 10 124 – 125
K813 7.4 – 97 1488 – 4650 152 – 164 2600 – 3600 2 – 10 73 – 195
K814 67 – 311 3551 – 4650 165 – 170 3500 – 3600 3 – 10 192 – 196
K913 13 – 95 2503 – 7700 272 – 279 2800 – 3400 5 – 10 176 – 377
K914 92 – 374 2907 – 7700 279 – 285 3400 5 – 10 363 – 378
K1013 39 – 94 7332 – 13200 471 3000 5 – 10 674 – 716
K1014 93 – 290 10624 – 13200 494 – 500 3000 – 3200 5 – 10 714 – 722