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TQEG Series Nema 34 Planetary Gearbox 5:1 Backlash 15 Arcmin for Nema 34 Motor

TQEG Series Nema 34 Planetary Gearbox 5:1 Backlash 15 Arcmin for Nema 34 Motor
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Our Price:$107.47
Quantity:- +

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Qty.Range(unit) Price(unit) Discount
2 $102.10 5%
5 $99.95 7%
10 $96.72 10%
50 $93.50 13%
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TQEG Series Planetary Gearbox Gear Ratio 5:1 Backlash 15 arc-min for Nema 34 Stepper Motor


This planetary gearbox is belong to TQEG series gearbox, it with gear ratio 5:1 and a maximum 15 arc-min backlash. This inline planetary gearbox built-in an input shaft coupling which can match any standard Nema 34 stepper motor, brushless dc motor and servo motor.


Gearbox Specifications

Manufacturer Part Number: TQEG34-G5

Gearbox Type: Planetary

Gear Ratio: 5: 1

Efficiency: 96%

Backlash at No-load: <=15 arcmin

Max.Permissible Torque: 90 Nm(796.56 lb-in)

Moment Permissible Torque: 180 Nm(1593.13 lb-in)

Noise: <=60dB

Waterproof Rating: IP54

Lifetime: 20000 hours


Physical Specifications

Frame Size: 90 x 90 mm

Gearbox Length: 110 mm

Output Shaft Type: Key way

Output Shaft Diameter: Φ20 mm

Output Shaft Length: 40 mm

Input Shaft Diameter: Φ14 mm

Input Shaft Length: 30-40 mm


By using shaft sleeves, this gearbox can match different shaft diameters:

Shaft Sleeve Input Shaft Diameter
No Sleeve 19mm
SS-14 14mm
SS-13 12.7mm(1/2inch)



Gearbox Datasheet: TQEG34-G5.pdf

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Physical Specification
Frame Size(mm) 90 x 90
Weight(g) 2800
Gearbox Length(mm) 110
Input Shaft Diameter(mm) 19
Input Shaft Length(mm) 30-40
Output Shaft Diameter(mm) 20
Output Shaft Length(mm) 40
Suit for Motor Nema 34
Gearbox Type PLE Series
Gear Ratio 5
Backlash at No-load <=15 arcmin
Product Type PLE Series Planetary Gearbox
Output Shaft Type Keyway Shaft

christian silva – 28 Sep 2023

All expectations met: delivery on time, items as described, no problems.

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