AK
AK belongs to Standard Fixed End. This page connects to the specific models, drawings, 3D models and cart actions in this series.
Product Specifications
List of contents

| Part No. | Description | Unit | QTY |
|---|---|---|---|
| 1-(1) | Bearing Housing | pcs | 1 |
| 1-(2) | Bearing | pair | 1 |
| 1-(3) | Holding Lid | pcs | 1 |
| 1-(4) | Seal | pcs | 2 |
| 1-(5) | Hexagon Screw | pcs | 4 |
| 2 | Lock Nut (with set screw) | pcs | 1 |
| 3 | Collar | pcs | 2 |
Ball screw interface dimensions

| Ball Screw Interface Dimensions | AK10 | AK12 | AK15 | AK20 | AK25 |
|---|---|---|---|---|---|
| d1(g6) | 10 | 12 | 15 | 20 | 25 |
| A | 8 | 10 | 12 | 17 | 25 |
| e | 36 | 36 | 48 | 64 | 76 |
| f | 15 | 15 | 20 | 25 | 30 |
| M | M10x1 | M12x1 | M15x1 | M20x1 | M25x1.5 |
| S | 12 | 12 | 13 | 16 | 20 |
Dimensions in [mm]
Support unit dimensions

| Model | d1 | L | L1 | L2 | L3 | L4 | B | H | b ±0.02 | h ±0.02 | B1 | H1 | P | C1 | C2 | X | Y | Z | m | T | C | Bearing Model (Except E Line) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AK10 | 10 | 24 | 6 | 29.5 | 6 | 11.5 | 70 | 43 | 35 | 25 | 36 | 35 | 52 | - | - | 9 | 14 | 11 | M3 | 17 | 5.5 | 7000A |
| AK12 | 12 | 24 | 6 | 29.5 | 6 | 11.5 | 70 | 43 | 35 | 25 | 36 | 35 | 52 | - | - | 9 | 14 | 111 | M4 | 19 | 5.5 | 7001A |
| AK15 | 15 | 25 | 6 | 36 | 5 | 17.5 | 80 | 49 | 40 | 30 | 41 | 40 | 60 | - | - | 11 | 17 | 15 | M4 | 22 | 10 | 7002A |
| AK20 | 20 | 42 | 10 | 50 | 10 | 11 | 95 | 58 | 47.5 | 30 | 56 | 45 | 75 | 22 | 10 | 11 | 17 | 15 | M4 | 30 | 11 | 7004A |
| AK25 | 25 | 48 | 12 | 59 | 14 | 9 | 105 | 68 | 52.5 | 35 | 66 | 25 | 85 | 30 | 9 | 11 | - | - | M5 | 35 | 14 | 7205A |
Dimensions in [mm]
Product Models / Catalog Drawings
| Part No. | Description | 3D Model | Price | Max Axial Load (kgf) | Shaft Dia (mm) | Bearing Config | Bearing Contact Angle | Bearing Preload | Bearing Origin |
|---|---|---|---|---|---|---|---|---|---|
| AK10-C3 | AK10-C3 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 212 | 10 | DF | 25° - 30° | Light | Imported / JP |
| AK12-C3 | AK12-C3 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 243 | 12 | DF | 25° - 30° | Light | Imported / JP |
| AK15-C3 | AK15-C3 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 279 | 15 | DF | 25° - 30° | Light | Imported / JP |
| AK20-C3 | AK20-C3 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 677 | 20 | DF | 25° - 30° | Light | Imported / JP |
| AK25-C3 | AK25-C3 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 836 | 25 | DF | 25° - 30° | Light | Imported / JP |
| AK10-C5 | AK10-C5 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 212 | 10 | DF | 25° - 30° | Light | Domestic / CN |
| AK12-C5 | AK12-C5 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 243 | 12 | DF | 25° - 30° | Light | Domestic / CN |
| AK15-C5 | AK15-C5 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 279 | 15 | DF | 25° - 30° | Light | Domestic / CN |
| AK20-C5 | AK20-C5 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 677 | 20 | DF | 25° - 30° | Light | Domestic / CN |
| AK25-C5 | AK25-C5 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 836 | 25 | DF | 25° - 30° | Light | Domestic / CN |
| AK10-C4 | AK10-C4 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 212 | 10 | DF | 25° - 30° | Light | Domestic / CN |
| AK12-C4 | AK12-C4 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 243 | 12 | DF | 25° - 30° | Light | Domestic / CN |
| AK15-C4 | AK15-C4 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 279 | 15 | DF | 25° - 30° | Light | Domestic / CN |
| AK20-C4 | AK20-C4 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 677 | 20 | DF | 25° - 30° | Light | Domestic / CN |
| AK25-C4 | AK25-C4 Standard Fixed-End Ball Screw Support Unit | Download |
---- | 836 | 25 | DF | 25° - 30° | Light | Domestic / CN |
Total 15 items
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Standard Fixed End