Alpha Wittenstein SK 100S-MF1-4-1H1-1K00 Right Angle Gear Box, Ratio 4:1

The Alpha Wittenstein SK 100S-MF1-4-1H1-1K00 is a right-angle precision gearhead from the Alpha SK series, engineered for dynamic servo applications requiring compactness, high torque, and low backlash. With a 4:1 ratio, it’s ideal for accurate motion control in robotics, packaging, automation, and machine tools. Technical Specifications: Manufacturer: Wittenstein Alpha Model Number: SK 100S-MF1-4-1H1-1K00 Series: SK (Right-Angle Precision Gearbox) Frame Size: 100S (100 mm flange, short version) Gear Ratio: 4:1 Gear Type: Hypoid gear (right-angle design) Backlash: ≤ 8 arcmin (standard), lower backlash available upon request Output Interface: Solid shaft with key (most likely "1K00" = keyway, standard output) Input Type: MF1 – Motor flange for direct motor mounting (custom adapter to match motor) Lubrication: Lifetime lubrication (maintenance-free) Max Output Torque: Approx. 250–350 Nm (depending on duty cycle and configuration) Max Input Speed: Up to 6,000 rpm Efficiency: Up to 96% (highly efficient hypoid gear stage) Mounting Orientation: Any (universal mounting) Housing Material: High-strength aluminum alloy Noise Level: Very low – optimized for smooth and quiet operation Applications: Servo axis drives, robotics, automation, CNC, conveyors, pick-and-place systems Please review pictures carefully and let us know if you have any questions!

Condition: Used

Weight:   25.00

Depth:   10.00

Length:   12.00

Width:   16.00

SKU:   151916 4.R1.5.2