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Highly rigid and highly accurate actuator in a minimal space
View specifications and model number coding
Days to Ship
Size
Ball Screw Lead (mm)
Block Type
Stroke (mm)
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Accuracy
Cover
Sensor Type
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Subtotal: $0.00
      Model No. Ball Screw Lead Stroke
      (stroke between mechanical stoppers)
      Outer rail length Overall length L G n Maximum speed
      LM guide unit load rating Ball screw unit load rating Bearing unit load rating (fixed side) Permissible input torque
      Dynamic
      Ca
      Static
      C0a
      Dynamic
      Ca
      Static
      C0
      Dynamic
      Ca
      Static
      P0a
      Type A Type B Precision grade Normal grade per block per block Precision grade Normal grade Precision grade Normal grade Axial direction
      mm mm mm mm mm mm mm/s mm/s N N N N N N N N N-m
      KR20 01 30 (41.5) - 100 159 20 2 100 100 3590 6300 660 660 1170 1170 1000 1240 0.207
      80 (91.5) 35(45.5) 150 209 15 3
      130 (141.5) 85(95.5) 200 259 40 3
      06 30 (41.5) - 100 159 20 2 600 600 1060 860 1600 1450
      80 (91.5) 35(45.5) 150 209 15 3
      130 (141.5) 85(95.5) 200 259 40 3
      AFA is the default grease. For more detailed specifications, please download the catalog with the link at the top of the page
      Model No. Ball Screw Lead Stroke
      (stroke between mechanical stoppers)
      Outer rail length Overall length L G n Maximum speed
      LM guide unit load rating Ball screw unit load rating Bearing unit load rating (fixed side) Permissible input torque
      Dynamic
      Ca
      Static
      C0a
      Dynamic
      Ca
      Static
      C0
      Dynamic
      Ca
      Static
      P0a
      Type A Type B Precision grade Normal grade per block per block Precision grade Normal grade Precision grade Normal grade Axial direction
      mm mm mm mm mm mm mm/s mm/s N N N N N N N N N-m
      KR26 02 60 (69) - 150 220 35 2 200 200 7240 12150 2350 2350 4020 4020 1380 1760 0.622
      110 (119) 45(55) 200 270 20 3
      160 (169) 95(105) 250 320 45 3
      210 (219) 145(155) 300 370 30 4
      06 60 (69) - 150 220 35 2 600 590 2390 1950 3900 3510
      110 (119) 45(55) 200 270 20 3
      160 (169) 95(105) 250 320 45 3
      210 (219) 145(155) 300 370 30 4
      AFA is the default grease. For more detailed specifications, please download the catalog with the link at the top of the page
      Model No. Ball Screw Lead Stroke
      (stroke between mechanical stoppers)
      Outer rail length Overall length L H F n n1 Maximum speed
      LM guide unit load rating Ball screw unit load rating Bearing unit load rating (fixed side) Permissible input torque
      Dynamic
      Ca
      Static
      C0a
      Dynamic
      Ca
      Static
      C0
      Dynamic
      Ca
      Static
      P0a
      Type A Type B Precision grade Normal grade per block per block Precision grade Normal grade Precision grade Normal grade Axial direction
      mm mm mm mm mm mm mm mm/s mm/s N N N N N N N N N-m
      KR33 06 50 (61.5) - 150 220 25 100 2 2 600 470 11600 20200 2250 2840 2740 4900 1790 2590 1.244
      100 (111.5) - 200 270 50 100 2 2
      200 (211.5) 125(135.5) 300 370 50 200 3 2
      300 (311.5) 225(235.5) 400 470 100 200 4 2
      400 (411.5) 325(335.5) 500 570 50 200 5 3 590
      500 (511.5) 425(435.5) 600 670 100 200 6 3 395 395
      600 (611.5) 525(535.5) 700 770 50 200 7 4 280 280
      10 50 (61.5) - 150 220 25 100 2 2 1000 790 1370 1760 1570 2840
      100 (111.5) - 200 270 50 100 2 2
      200 (211.5) 125(135.5) 300 370 50 200 3 2
      300 (311.5) 225(235.5) 400 470 100 200 4 2
      400 (411.5) 325(335.5) 500 570 50 200 5 3 980
      500 (511.5) 425(435.5) 600 670 100 200 6 3 650 650
      600 (611.5) 525(535.5) 700 770 50 200 7 4 470 470
      AFB-LF is the default grease. For more detailed specifications, please download the catalog with the link at the top of the page
      Model No. Ball Screw Lead Stroke
      (stroke between mechanical stoppers)
      Outer rail length Overall length L1 H n n1 Maximum speed
      LM guide unit load rating Ball screw unit load rating Bearing unit load rating (fixed side) Permissible input torque
      Dynamic
      Ca
      Static
      C0a
      Dynamic
      Ca
      Static
      C0
      Dynamic
      Ca
      Static
      P0a
      Type A Type B Precision grade Normal grade per block per block Precision grade Normal grade Precision grade Normal grade Axial direction
      mm mm mm mm mm mm mm/s mm/s N N N N N N N N N-m
      KR46 10 190 (208) 80 (98) 340 440.5 70 3 2 740 520 27400 45500 2940 3140 3720 6760 6660 3240 2.707
      290 (308) 180 (198) 440 540.5 20 4 3
      390 (408) 280 (298) 540 640.5 70 5 3
      490 (508) 380 (398) 640 740.5 20 6 4
      590 (608) 480 (498) 740 840.5 70 7 4 730
      690 (708) 580 (598) 840 940.5 20 8 5 -
      790 (808) 680 (698) 940 1040.5 70 9 5 - 430
      20 190 (208) 80 (98) 340 440.5 70 3 2 1480 1050 3430 3040 5290 7150
      290 (308) 180 (198) 440 540.5 20 4 3
      390 (408) 280 (298) 540 640.5 70 5 3
      490 (508) 380 (398) 640 740.5 20 6 4
      590 (608) 480 (498) 740 840.5 70 7 4 1440
      690 (708) 580 (598) 840 940.5 20 8 5 -
      790 (808) 680 (698) 940 1040.5 70 9 5 - 850
      AFB-LF is the default grease. For more detailed specifications, please download the catalog with the link at the top of the page
  • Model Size Ball screw lead Block type Stroke Accuracy With/without a motor*1 Cover Sensor Housing A/Intermediate Flange*2
    KR 20 01 A - 0130 - P 0 - 1 1 A0
    KR 20 01 : 1mm A : Single long block 0025: 25mm No symbol : Normal grade 0 : direct-coupled (without a motor) 0 : Without a cover 0: None A0
      26 02 : 2mm B : Double long block 0025: 25mm P : Precision grade 1 : With a cover 1: Sensor rail only
      33 06 : 6mm   2: Photo sensor
      46 10 : 10mm   J: Proximity sensor-NPN
      20 : 20mm   M: Proximity sensor-PNP
    Note 1: Without motor is standard
    Note 2: Other Intermediate Flanges can be ordered separately here
    The above selections are Online Store standards. If you need a selection that differs from the standard, please contact us at tossales@thk.com