RTG Series 90mm 20:1 Right Angle Planetary Gearbox Backlash 15arc-min for Servo Motors

The size of this gearbox is 90 x 90mm and the input shaft diameter is 19mm. This right angle gearbox is designed for servo motor and the high speed and low speed shaft have a 90-degree or right angle relationship. One of the main advantages of this right angle gearbox is its compact size and ability to fit into tight spaces, making it a popular choice for applications where the driving equipment needs to be close to the driven equipment, such as on conveyors or other machinery.

Gearbox Specifications

• Part Number: RTG90-G20
• Gearbox Type: Right Angle Planetary
• Gear Material: Alloy Steel
• Gear Ratio: 20:1
• Efficiency: 94%
• Backlash at No-load: <=15arc-min
• Max.Permissible Torque: 90Nm(796.57lb-in)
• Moment Permissible Torque: 180Nm(1593.13lb-in)
• Gearbox Matching Motor's Input Shaft Length: 22-41mm
• Shaft Maximum Axial Load: 800N
• Shaft Maximum Radial Load: 1000N
• Rated Input Speed: 3000rpm
• Max. Input Speed: 6000rpm
• Noise: <=55dB
• Waterproof Rating: IP54
• Lifetime: 20000hours
• Working Temperature: -20~150℃(-4~302°F)

Physical Specifications

• Frame Size: 90 x 90mm
• Gearbox Length: 172mm
• Output Shaft Type: Key way
• Output Shaft Diameter: Φ20mm
• Output Shaft Length: 40mm
• Input Shaft Diameter: Φ19mm
• Input Shaft Length: 22~41mm

Other optional reduction ratios.