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◆Product Features
Unitized in-house mechanism!
Rolled ball screw/precision ball screw drive single-axis unit suitable for high load conveyance!
Part Number
Configured Part Number is shown.

| [ A ]Accessories | [ M ]Material | [ S ]Surface Treatment | Quantity | Note |
| Bracket① | Steel | Electrostatic Paint (Black) | 1 | - |
| Bracket② | Steel | Electrostatic Paint (Black) | 1 | - |
| Cover③ | Aluminum Alloy | Anodize (Black) | 1 | - |
| Hex Socket Head Cap Screw M4x8 | Steel | Trivalent Chromate (Black) | 6 | Cover Mounting Screw |
| Hex Socket Head Cap Screw M5x10 | Steel | Trivalent Chromate (Black) | 4 | Bracket Mounting Screw |
| Parts | Base | Table | Motor Bracket | Nut Bracket | Fixed Side Support Unit | Support Side Bearing with Housing | Stopper |
| [ M ]Material | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Steel | Aluminum Alloy | Plastic |
| [ S ]Surface Treatment | Black Anodize | Black Anodize | Black Anodize | Black Anodize | Black Oxide | Black Anodize | - |
| Part Number | - | L | - | L1 |
| KUHC1205 | - | 340 | - | 150 |
| Part Number | Selection | Ball Screw | W Width | W1 | H Height | H1 Guide Height | H2 Shaft Center Height | Table | Coupling Application Examples Part Numbers | ||||||||||||||||
| Type | No. | L Base Length | L1 Table Length | W | t2 | W1 | P1, P2 | KUAC/KUHC | KUBC/KUTC | ||||||||||||||||
| Type | Diameter | Lead | |||||||||||||||||||||||
| Rolled Ball Screw KUAC KUBC Precision Ball Screw KUHC KUTC | 1204 | 340 400 460 520 580 640 700 760 820 | 100 150 | Rolled | 12 | 4 | 170 | 159 | 65 | 21 | 28 | 170 | 20 | 159 |
| CPDW25 MCSLC25 | CPDW19 MCSLC20 | ||||||||
| 1205 | Precision | 5 | |||||||||||||||||||||||
| 1210 | Precision / Rolled | 10 | |||||||||||||||||||||||
| 1505 | 15 | 5 | 74 | 28 | 32 | 22 | CPDW40 MCSLC40 | CPDW32 MCSLC32 | |||||||||||||||||
| 1510 | 10 | ||||||||||||||||||||||||
| 1520 | 20 | ||||||||||||||||||||||||
| 1204L | 150 200 | Rolled | 12 | 4 | 220 | 209 | 65 | 21 | 28 | 220 | 20 | 209 |
| CPDW25 MCSLC25 | CPDW19 MCSLC20 | ||||||||||
| 1205L | Precision | 5 | |||||||||||||||||||||||
| 1210L | Precision / Rolled | 10 | |||||||||||||||||||||||
| 1505L | 15 | 5 | 74 | 28 | 32 | 22 | CPDW40 MCSLC40 | CPDW32 MCSLC32 | |||||||||||||||||
| 1510L | 10 | ||||||||||||||||||||||||
| 1520L | 20 | ||||||||||||||||||||||||
| 2005L | 20 | 5 | 78 | 28 | 34 |
| CPDW40 MCSLC40 | CPDW32 MCSLC32 | |||||||||||||||||
| 2010L | 10 | 89 | 39 | 40 | |||||||||||||||||||||
| 2020L | Rolled | 20 | 78 | 28 | 34 | ||||||||||||||||||||
| Precision | 89 | 39 | 40 | ||||||||||||||||||||||
| Part Number | Base | Base Mounting Hole | * Motor Installation Interface (KUAC/KUHC) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Type | No. | W2 | H4 | t1 | h1 | P3 | h | Q | S | P.C.D. | D | D1 | H3 | N | N1 | N2 | N3 | d | M2 | ℓ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Rolled Ball Screw KUAC KUBC Precision Ball Screw KUHC KUTC | 1204 | 145 | 42 | 10 | 13 | 75 | 9.5 |
|
| 46 | 30 | 34 | 49 | 37 | 5 | 32 | 15 | 8 | M4 | 8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1205 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1210 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1505 | 49 | 12 | 20 | 11.5 | 70 | 50 | 45 | 62 | 45 | 40 | 10 | M5 | 10 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1510 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1520 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1204L | 195 | 42 | 10 | 13 | 120 | 9.5 | 46 | 30 | 34 | 49 | 37 | 32 | 8 | M4 | 8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1205L | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1210L | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1505L | 49 | 12 | 20 | 11.5 | 70 | 50 | 45 | 62 | 45 | 40 | 10 | M5 | 10 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1510L | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1520L | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2005L | 55 | 20 | 64 | 57.5 | 39.5 | 20 | 12 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2010L | 61 | 29 | 70 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2020L | 55 (Rolled) 61 (Precision) | 20 (Rolled) 29 (Precision) | 64 (Rolled) 70 (Precision) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||


CAD Data download and 3D preview are not available because the part number has not yet been determined.
| Part Number |
|---|
| KUAC1204-[340,400,460,520,580,640]-[100,150] |
| KUAC1204L-[340,400,460,520,580,640]-[150,200] |
| KUAC1210-[340,400,460,520,580,640,700,760,820]-[100,150] |
| KUAC1210L-[340,400,460,520,580,640,700,760,820]-[150,200] |
| KUAC1505-[340,400,460,520,580,640,700,760,820]-[100,150] |
| KUAC1505L-[340,400,460,520,580,640,700,760,820]-[150,200] |
| KUAC1510-[340,400,460,520,580,640,700,760,820]-[100,150] |
| KUAC1510L-[340,400,460,520,580,640,700,760,820]-[150,200] |
| KUAC1520-[340,400,460,520,580,640,700,760,820]-[100,150] |
| KUAC1520L-[460,520,580,640,700,760,820]-[150,200] |
| KUAC2005L-[340,400,460,520,580,640,700,760,820]-[150,200] |
| KUAC2010L-[400,460,520,580,640,700,760,820]-[150,200] |
| KUAC2020L-[460,520,580,640,700,760,820]-[150,200] |
| KUBC1204-[340,400,460,520,580,640]-[100,150] |
| KUBC1204L-[340,400,460,520,580,640]-[150,200] |
| KUBC1210-[340,400,460,520,580,640,700,760,820]-[100,150] |
| KUBC1210L-[340,400,460,520,580,640,700,760,820]-[150,200] |
| KUBC1505-[340,400,460,520,580,640,700,760,820]-[100,150] |
| KUBC1505L-[340,400,460,520,580,640,700,760,820]-[150,200] |
| KUBC1510-[340,400,460,520,580,640,700,760,820]-[100,150] |
| KUBC1510L-[340,400,460,520,580,640,700,760,820]-[150,200] |
| KUBC1520-[340,400,460,520,580,640,700,760,820]-[100,150] |
| KUBC1520L-[460,520,580,640,700,760,820]-[150,200] |
| KUBC2005L-[340,400,460,520,580,640,700,760,820]-[150,200] |
| KUBC2010L-[400,460,520,580,640,700,760,820]-[150,200] |
| KUBC2020L-[460,520,580,640,700,760,820]-[150,200] |
| KUHC1205-[340,400,460]-[100,150] |
| KUHC1205L-[340,400,460]-[150,200] |
| KUHC1210-[340,400,460,520,580,640]-[100,150] |
| KUHC1210L-[340,400,460,520,580,640]-[150,200] |
| KUHC1505-[340,400,460,520,580,640]-[100,150] |
| KUHC1505L-[340,400,460,520,580,640]-[150,200] |
| KUHC1510-[340,400,460,520,580,640]-[100,150] |
| KUHC1510L-[340,400,460,520,580,640]-[150,200] |
| KUHC1520-[340,400,460,520,580,640]-[100,150] |
| KUHC1520L-[460,520,580,640]-[150,200] |
| KUHC2005L-[340,400,460,520,580,640,700,760,820]-[150,200] |
| KUHC2010L-[400,460,520,580,640,700,760,820]-[150,200] |
| KUHC2020L-[460,520,580,640,700,760,820]-[150,200] |
| KUTC1205-[340,400,460]-[100,150] |
| KUTC1205L-[340,400,460]-[150,200] |
| KUTC1210-[340,400,460,520,580,640]-[100,150] |
| KUTC1210L-[340,400,460,520,580,640]-[150,200] |
| KUTC1505-[340,400,460,520,580,640]-[100,150] |
| KUTC1505L-[340,400,460,520,580,640]-[150,200] |
| KUTC1510-[340,400,460,520,580,640]-[100,150] |
| KUTC1510L-[340,400,460,520,580,640]-[150,200] |
| KUTC1520-[340,400,460,520,580,640]-[100,150] |
| KUTC1520L-[460,520,580,640]-[150,200] |
| KUTC2005L-[340,400,460,520,580,640,700,760,820]-[150,200] |
| KUTC2010L-[400,460,520,580,640,700,760,820]-[150,200] |
| KUTC2020L-[460,520,580,640,700,760,820]-[150,200] |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Ball Screw Type | Ball Screw Dia. (Ø) | Ball Screw Lead (mm) | Motor Type | Table Width W (mm) | Base Overall Length [L] (mm) | Table Length [L1] (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 12 | 4 | Servo Motor Type | 170 | 340 ~ 640 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 12 | 4 | Servo Motor Type | 220 | 340 ~ 640 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 12 | 10 | Servo Motor Type | 170 | 340 ~ 820 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 12 | 10 | Servo Motor Type | 220 | 340 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 5 | Servo Motor Type | 170 | 340 ~ 820 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 5 | Servo Motor Type | 220 | 340 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 10 | Servo Motor Type | 170 | 340 ~ 820 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 10 | Servo Motor Type | 220 | 340 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 20 | Servo Motor Type | 170 | 340 ~ 820 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 20 | Servo Motor Type | 220 | 460 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 20 | 5 | Servo Motor Type | 220 | 340 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 20 | 10 | Servo Motor Type | 220 | 400 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 20 | 20 | Servo Motor Type | 220 | 460 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 12 | 4 | Stepping Motor | 170 | 340 ~ 640 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 12 | 4 | Stepping Motor | 220 | 340 ~ 640 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 12 | 10 | Stepping Motor | 170 | 340 ~ 820 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 12 | 10 | Stepping Motor | 220 | 340 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 5 | Stepping Motor | 170 | 340 ~ 820 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 5 | Stepping Motor | 220 | 340 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 10 | Stepping Motor | 170 | 340 ~ 820 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 10 | Stepping Motor | 220 | 340 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 20 | Stepping Motor | 170 | 340 ~ 820 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 15 | 20 | Stepping Motor | 220 | 460 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 20 | 5 | Stepping Motor | 220 | 340 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 20 | 10 | Stepping Motor | 220 | 400 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Rolled | 20 | 20 | Stepping Motor | 220 | 460 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 12 | 5 | Servo Motor Type | 170 | 340 ~ 460 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 12 | 5 | Servo Motor Type | 220 | 340 ~ 460 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 12 | 10 | Servo Motor Type | 170 | 340 ~ 640 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 12 | 10 | Servo Motor Type | 220 | 340 ~ 640 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 5 | Servo Motor Type | 170 | 340 ~ 640 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 5 | Servo Motor Type | 220 | 340 ~ 640 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 10 | Servo Motor Type | 170 | 340 ~ 640 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 10 | Servo Motor Type | 220 | 340 ~ 640 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 20 | Servo Motor Type | 170 | 340 ~ 640 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 20 | Servo Motor Type | 220 | 460 ~ 640 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 20 | 5 | Servo Motor Type | 220 | 340 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 20 | 10 | Servo Motor Type | 220 | 400 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 20 | 20 | Servo Motor Type | 220 | 460 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 12 | 5 | Stepping Motor | 170 | 340 ~ 460 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 12 | 5 | Stepping Motor | 220 | 340 ~ 460 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 12 | 10 | Stepping Motor | 170 | 340 ~ 640 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 12 | 10 | Stepping Motor | 220 | 340 ~ 640 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 5 | Stepping Motor | 170 | 340 ~ 640 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 5 | Stepping Motor | 220 | 340 ~ 640 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 10 | Stepping Motor | 170 | 340 ~ 640 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 10 | Stepping Motor | 220 | 340 ~ 640 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 20 | Stepping Motor | 170 | 340 ~ 640 | 100 ~ 150 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 15 | 20 | Stepping Motor | 220 | 460 ~ 640 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 20 | 5 | Stepping Motor | 220 | 340 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 20 | 10 | Stepping Motor | 220 | 400 ~ 820 | 150 ~ 200 | ||
- | 1 Piece(s) | 9 Day(s) | 10 | Precision | 20 | 20 | Stepping Motor | 220 | 460 ~ 820 | 150 ~ 200 |
Loading...
■Features: Various Sensor Sets (listed on P.515.) are available! Single Axis Units driven by Rolled Ball Screws and Precision Ball Screw. Suitable for heavy load transfer.
| Part Number | Motor Installation Interface (KUB/KUT) | |||||||||||
| Type | No. | □ | D | D1 | H3 | H4 | N | N2 | N3 | d | M2 | ℓ |
| Stepping Motor Type KUBC KUTC | 12□□(L) | 31 | 22 | 33.5 | 49 | 21 | 35 | 30 | 15 | 8 | M4 | 8 |
| 15□□(L) | 50 | 36 | 35.5 | 62 | 30 | 43 | 38 | 10 | ||||
| 2005L | 64 | 58 | 40 | 18 | 12 | |||||||
| 2010L | 70 | |||||||||||
| KUBC | 2020L | 64 | ||||||||||
| KUTC | 2020L | 70 | ||||||||||
[ ! ]KUBC/KUTC12□□(L) flanged surface (H3 dimensions) protrudes downward from the base bottom surface by 2mm.
■NEMA Motor Installation Interface
| Type | Part Number | NEMA Motor Installation Interface (KUAC/KUBC/KUHC/KUTC) | ||||||||||||
| Type | No. | □ | D | D1 | H2 | H3 | H4 | N | N2 | N3 | d | M2 | ℓ | |
| NEMA23 | KUAC KUBC KUHC KUTC | 12□□(L) | 47.1 | 38.1 | 35.5 | 28 | 58 | 30 | 42 | 37 | 15 | 8 | M4 | 8 |
| 15□□(L) | 32 | 62 | 43 | 38 | 10 | |||||||||
| 2005L | 34 | 64 | 55 | 37 | 20 | 12 | ||||||||
| 2010L | 40 | 70 | ||||||||||||
| KUAC/KUBC | 2020L | 34 | 64 | |||||||||||
| KUHC/KUTC | 2020L | 40 | 70 | |||||||||||
| NEMA34 | KUAC/KUBC KUHC/KUTC | 15□□(L) | 69.6 | 73.03 | 45 | 32 | 75 | 43 | 56 | 51 | 15 | 10 | M5 | 14 |
| 2005L | 34 | 77 | 68 | 50 | 20 | 12 | 15 | |||||||
| 2010L | 40 | 83 | ||||||||||||
| KUAC/KUBC | 2020L | 34 | 77 | |||||||||||
| KUHC/KUTC | 2020L | 40 | 83 | |||||||||||
* When H2-H4<0, Motor Bracket protrudes from Base Fixing Surface.
* When MCSLC40 is to be applied to NEMA34 series, select Torque 9.0N • m (≈1270oz-in) or less.








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