AB Series 42mm 5:1 Helical Planetary Gearbox Backlash 5arcmin for Servo Motors IP65

This helical planetary gearbox offers a gear ratio of 5:1 with a backlash of 5arcmin. It is designed for servo motors with a size of 40mm and a shaft diameter of 8mm.
This gearbox is designed for harsh environments with a high protection rating of IP65 and features helical gearing for smooth, quiet operation with high torque and accuracy. In addition, the design offers high load capacity for demanding applications like automated production lines, packaging machines, textile machines, etc.

Gearbox Specifications

• Part Number: AB42-G5-D8
• Gearbox Type: Helical Planetary
• Gear Material: Alloy Steel
• Gear Ratio: 5:1
• Efficiency: 95%
• Backlash at No-load: 5arc-min
• Rated Input Speed: 4000rpm
• Maximum Input Speed: 8000rpm
• Max.Permissible Torque: 9Nm(79.65lb-in)
• Moment Permissible Torque: 35Nm(309.78lb-in)
• Shaft Maximum Axial Load: 640N
• Shaft Maximum Radial Load: 710N
• Waterproof Rating: IP65
• Lifetime: 20000hours

Physical Specifications

• Frame Size: 42 x 42mm
• Gearbox Length: 62mm
• Input Shaft Diameter: Φ8mm
• Input Shaft Length: Max. 26mm
• Output Shaft Diameter: Φ13mm
• Output Shaft Length: 26mm
• Output Shaft Type: Keyway