Alpha SP 100-MF2-40-141 Gear Box, Ratio 40:1

The Alpha SP 100-MF2-40-141 is a high-precision planetary gearbox designed for efficient torque transmission, low backlash, and high rigidity. With a 40:1 gear ratio, it provides smooth motion control and optimal power reduction, making it ideal for high-performance industrial applications. Key Specifications: Gearbox Series: SP+ Frame Size: 100 Gear Ratio: 40:1 Number of Stages: Two-stage Output Shaft Type: Smooth shaft Maximum Torque: ~5,700 Nm Backlash: Standard: ≤ 3 arcminutes Reduced Precision Version: ≤ 1 arcminute Maximum Input Speed: Up to 8,500 RPM Torsional Rigidity: High rigidity, ensuring minimal angular deflection under load Efficiency at Full Load: ~94% Lubrication: Lifetime lubrication, maintenance-free under normal conditions Operating Temperature Range: -15°C to 40°C Mounting Position: Flange-mounted, with multiple mounting options

Please see image above that shows how to read the part number.