TG Series 90mm 50:1 Planetary Gearbox Backlash 15arc-min for Servo Motors

This high-precision 90mm planetary gearbox is belong to TG series gearbox, with a gear ratio 50:1 and a maximum 15arc-min backlash. It's an excellent choice for applications that require good accuracy and reliability at an exceptional value. This in-line planetary gearbox can match most servo motors on the market.

Gearbox Specifications

• Part Number: TG90-G50
• Gearbox Type: Spur Planetary
• Gear Material: Alloy Steel
• Gear Ratio: 50:1
• Efficiency: 94%
• Rotor Inertia: 0.13kg.cm²
• Backlash at No-load: <=15arc-min
• Max.Permissible Torque: 100Nm(885.7lb-in)
• Moment Permissible Torque: 200Nm(1771.4lb-in)
• Noise: <=55dB
• Waterproof Rating: IP54
• Lifetime: 20000hours

Physical Specifications

• Frame Size: 90 x 90mm
• Gearbox Length: 132mm
• Output Shaft Type: Keyway
• Output Shaft Diameter: Φ20mm
• Output Shaft Length: 40mm
• Input Shaft Diameter: Φ19mm
• Input Shaft Length: 24-41mm

Other optional reduction ratios.