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NEMA8 Stepper Ball Screw Linear Actuators
Ball Screw Linear Actuators
$126.00
NEMA8 Stepper Ball Screw Linear Actuators
These actuators are external types have 5 different sizes, from 20mm to 57mm. From 0.005mm/
step to 0.1mm/step, variety of resolution for options available. Maximum thrust can reach 1600N.
Encoder option is available for whole Series
Motor size | NEMA8 | NEMA11 | NEMA14 | NEMA17 | NEMA23 | ||||
Dia. Lead | Φ4 | Φ5 | Φ6 | Φ6 | Φ8 | Φ6 | Φ8 | Φ10 | Φ12 |
1.0 mm | * | * | * | * | * | * | |||
2.0 mm | * | * | * | * | * | * | * | * | |
2.5 mm | * | * | |||||||
4.0 mm | * | * | |||||||
5.0 mm | * | * | * | ||||||
6.0 mm | * | * | * | ||||||
8.0 mm | * | * | |||||||
10.0 mm | * | * | * | * | * | * | * | ||
12.0 mm | * | * | |||||||
15.0 mm | * | ||||||||
20.0 mm | * |
NEMA8 Stepper Ball Screw Linear Actuators
Motor Characteristics:
Motor Code | Voltage (V) | Current (A) | Resistance (Ω) | Inductance (mH) | Weight (g) | Lead Wire No | Length (mm) |
8E2004 | 3.5 | 0.4 | 8.8 | 2.8 | 51 | 4 | 20 |
8E2105 | 2.55 | 0.5 | 5.1 | 1.5 | 74 | 4 | 27.2 |
8E2205 | 4.4 | 0.5 | 8.8 | 2.7 | 74 | 4 | 38.1 |
Dimensional drawings:
Ball Screw Specifications:
Ball screw type | SR0401 | SR0402 |
Ball Diameter | Ф0.8 | Ф0.8 |
Number of thread | 1 | |
Thread direction | Right | |
Shaft root dia. | Ф3.3 | |
Number of circuit | 3.7×1 | 2.7×1 |
Shat, nut material | SCM415H | |
Surface hardness | HRC58~62 | |
Anti-rust treatment | Anti-rust oil |
Nut size | A | B | C | D | H | W | X | Grade | Position accuracy | Total run out | Axial play | Dynamic load(N) | Static load(N) |
SR0401 | 23 | 4 | 17 | 11 | 15 | 17 | 3.4 | C7 | ±0.05 | 0.12 | 0.02 | 560 | 790 |
SR0402 | 23 | 4 | 19 | 11 | 15 | 17 | 3.4 | C7 | ±0.05 | 0.12 | 0.02 | 420 | 570 |
NEMA 8 Ball Screw Liner Stepper Motor Performance Curves:
Options for screw end machining:
More Information on detail, please feel free to contact me
- Availability: In Stock
- Model: 8bs
- Brand: Adampower