TQMG Series Planetary Gearbox 20:1 Backlash 50 Arc-min for 8mm Shaft Nema 23 Stepper Motor BLDC Motor & Servo Motor
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TQMG Series Planetary Gearbox Gear Ratio 20:1 Backlash 50 arc-min for 8mm Shaft Nema 23 Stepper Motor
It with gear ratio 20:1 and a maximum 50arc-min backlash. Diffent with the TQEG series' steel gears, TQMG series' gears are made of powder metallurgy.
This inline planetary gearbox built-in an input shaft coupling which can match standard 8mm diameter short shaft of Nema 23 stepper motor, brushless dc motor and brushed dc motor.
One of matchable motor is 23HS30-2904S, for other motors, please contact our technical support to custom the motor shaft.
Gearbox Specifications
Manufacturer Part Number: TQMG23-G20-D8
Gearbox Type: Planetary
Gear Ratio: 20: 1
Efficiency: 90%
Backlash at No-load: <=50arcmin
Max.Permissible Torque: 25Nm(221.27lb-in)
Noise: <=60dB
Waterproof Rating: IP54
Lifetime: 20000hours
Physical Specifications
Frame Size: 57 x 57mm
Gearbox Length: 68mm
Output Shaft Type: Key way
Output Shaft Diameter: Φ14mm
Output Shaft Length: 34mm
Input Shaft Diameter: Φ8mm
Input Shaft Length: 13.5mm
Resources
- Gearbox Datasheet:TQMG23-G20-D8.pdf
- TQMG23-G20-D8.STEP
Wholesale stepper motors and wholesale stepper motor drivers online with guaranteed quality and competitive price at Oyostepper.com!
| Physical Specification | |
|---|---|
| Frame Size(mm) | 57 x 57 |
| Weight(g) | 820 |
| Gearbox Length(mm) | 55.5 |
| Input Shaft Diameter(mm) | 8 |
| Input Shaft Length(mm) | 13.5 |
| Output Shaft Diameter(mm) | 14 |
| Output Shaft Length(mm) | 34 |
| Suit for Motor | Nema 23 |
| Gearbox Type | PLM Series |
| Gear Ratio | 20 |
| Backlash at No-load | <=30arcmin |
| Product Type | GEARBOX |
| Output Shaft Type | Keyway Shaft |
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