Ballscrew Support Units - Standard Support End
EF
EF belongs to Standard Support 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 | Bearing Housing | pcs | 1 |
| 2 | Bearing | pcs | 1 |
| 3 | Circlip | pcs | 1 |
Ball screw interface dimensions

| Ball Screw Interface Dimensions | EF06 | EF08 | EF10 | EF12 | EF15 | EF15H | EF20 | EF25 |
|---|---|---|---|---|---|---|---|---|
| d1(g6) | 6 | 6 | 8 | 10 | 15 | 15 | 20 | 25 |
| e | 9 | 9 | 10 | 11 | 13 | 13 | 19 | 20 |
| A | 5.7 | 5.7 | 7.6 | 9.6 | 14.3 | 14.3 | 19 | 23.5 |
| f | 6.8 | 6.8 | 7.9 | 9.15 | 10.15 | 10.15 | 15.35 | 16.35 |
| G | 0.8 | 0.8 | 0.9 | 1.15 | 1.15 | 1.15 | 1.35 | 1.35 |
Dimensions in [mm]
Support unit dimensions

| Model | d1 | L | B | H | b ±0.02 | h ±0.02 | B1 | H1 | P | X | Y | Z | Circlip | Bearing Model |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EF06 | 6 | 12 | 42 | 25 | 21 | 13 | 18 | 20 | 30 | 5.5 | 9.5 | 11 | S06 | 606ZZ |
| EF08 | 6 | 14 | 52 | 32 | 26 | 17 | 25 | 26 | 38 | 6.6 | 11 | 12 | S06 | 606ZZ |
| EF10 | 8 | 20 | 70 | 43 | 35 | 25 | 36 | 24 | 52 | 9 | - | - | S08 | 608ZZ |
| EF12 | 10 | 20 | 70 | 43 | 35 | 25 | 36 | 24 | 52 | 9 | - | - | S10 | 6000ZZ |
| EF15 | 15 | 20 | 80 | 49 | 40 | 30 | 41 | 25 | 60 | 9 | - | - | S15 | 6002ZZ |
| EF15H | 15 | 26 | 95 | 72 | 47.5 | 45 | 52 | 61 | 70 | 9 | 14 | 14 | S15 | 6002ZZ |
| EF20 | 20 | 26 | 95 | 58 | 47.5 | 30 | 56 | 25 | 75 | 11 | - | - | S20 | 6204ZZ |
| EF25 | 25 | 30 | 105 | 68 | 52.5 | 35 | 66 | 25 | 85 | 11 | - | - | S25 | 6205ZZ |
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 |
|---|---|---|---|---|---|---|---|---|---|
| EF06-C3 | EF06-C3 Standard Support-End Ball Screw Support Unit | Download |
---- | N/A | 6 | N/A | N/A | N/A | Imported / JP |
| EF08-C3 | EF08-C3 Standard Support-End Ball Screw Support Unit | Download |
---- | N/A | 6 | N/A | N/A | N/A | Imported / JP |
| EF10-C3 | EF10-C3 Standard Support-End Ball Screw Support Unit | Download |
---- | N/A | 8 | N/A | N/A | N/A | Imported / JP |
| EF12-C3 | EF12-C3 Standard Support-End Ball Screw Support Unit | Download |
---- | N/A | 10 | N/A | N/A | N/A | Imported / JP |
| EF15-C3 | EF15-C3 Standard Support-End Ball Screw Support Unit | Download |
---- | N/A | 15 | N/A | N/A | N/A | Imported / JP |
| EF20-C3 | EF20-C3 Standard Support-End Ball Screw Support Unit | Download |
---- | N/A | 15 | N/A | N/A | N/A | Imported / JP |
| EF25-C3 | EF25-C3 Standard Support-End Ball Screw Support Unit | Download |
---- | N/A | 20 | N/A | N/A | N/A | Imported / JP |
| EF15H-C3 | EF15H-C3 Standard Support-End Ball Screw Support Unit | Download |
---- | N/A | 25 | N/A | N/A | N/A | Imported / JP |
Total 8 items
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Standard Support End