ISO 3408 Compliant
In the DIN standard compliant Ball Screw, balls under a load roll in the raceway cut between the screw shaft and the nut while receiving the axial load, travel along the groove of a deflector embedded inside the nut to the adjacent raceway, and then circulate back to the loaded area. Thus, the balls perform infinite rolling motion.
Types
Highlight feature tags
- Long-term maintenance free
- Compact
- High speed
- In accordance with ISO standards
- Large lead
- Preload
- No preload
- Offset preload
- Deflector type
- Double nut
- Precision positioning (ball screw)
- Double nut preload
- Precision positioning (ball screw)
- Long-term maintenance free
- In accordance with ISO standards
- Preload
- Double nut preload
- High speed
- Compact
- Double nut
Screw shaft diameter (mm) : 31,32,36,38,40,45,50,55,63
- Precision positioning (ball screw)
- Long-term maintenance free
- In accordance with ISO standards
- Large lead
- Preload
- No preload
- High speed
- Compact
Screw shaft diameter (mm) : 10,12,14,15,16,20,25,28,31,32,36,38,40,45,50
- Precision positioning (ball screw)
- In accordance with ISO standards
- Large lead
- Preload
- Offset preload
- High speed
- Compact
- Deflector type
Screw shaft diameter(mm) : 16,20,25,28,32,36,40,50,63
- Precision positioning (ball screw)
- In accordance with ISO standards
- Large lead
- No preload
- High speed
- Compact
- Deflector type
Screwshaftdiameter(mm) : 16,20,25,28,32,36,40,50,63,80
Features
Structure and Features
In the ISO standard compliant Ball Screw, balls under a load roll in the raceway cut between the screw shaft and the nut while receiving the axial load, travel along the groove of a deflector embedded inside the nut to the adjacent raceway, and then circulate back to the loaded area. Thus, the balls perform infinite rolling motion. Two types of nuts are available: model EBB-V of oversized-ball preload type or non-preloaded type, and model EPB-V of offset preloaded type.
Compact
This Ball Screw is compactly built. Because of an internal circulation system using deflectors, the outer diameter of the nut is 70 to 80% of the conventional double nut and the overall nut length is only 60 to 80% of the return pipe nut.
Compliant with a ISO standard
The nut flange shape, mounting holes and rated load are compliant with ISO3408-2.
Types and Features
Models EBB-V/EPB-V
EBB-V
GT,G1,G2,G3 clearance
G0：Preloaded
EPB-V
G0： Preloaded
|
Lead（mm） |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
|
4 |
5 |
6 |
8 |
10 |
12 |
16 |
20 |
||
|
Shaft diameter |
16 |
－ |
● ■ |
－ |
－ |
－ |
－ |
－ |
－ |
|
20 |
● ■ |
● ■ |
● ■ |
● ■ |
● ■ |
● ■ |
－ |
－ |
|
|
25 |
● ■ |
● ■ |
● ■ |
● ■ |
● ■ |
● ■ |
－ |
－ |
|
|
28 |
－ |
－ |
● ■ |
－ |
－ |
－ |
－ |
－ |
|
|
32 |
● ■ |
● ■ |
● ■ |
● ■ |
● ■ |
－ |
－ |
－ |
|
|
36 |
● ■ |
－ |
● ■ |
● ■ |
－ |
－ |
－ |
－ |
|
|
40 |
● ■ |
● ■ |
● ■ |
● ■ |
● ■ |
● ■ |
－ |
● |
|
|
50 |
－ |
● ■ |
－ |
● ■ |
● ■ |
－ |
－ |
● |
|
|
63 |
－ |
－ |
－ |
－ |
● ■ |
● |
● |
● |
|
|
80 |
－ |
－ |
－ |
－ |
● |
● |
● |
● |
|
●：EBB-V ■：EPB-V
