The L7X7-F5-A4/50M is a part of the Kraftberg range of precision drive shafts. It is a limited slip differential, 7 mm diameter shaft with five splines, suitable for use in a range of applications where a high degree of accuracy is required. It has a 50 mm length, which can accommodate a range of torque ratings, as well as a 4 mm diameter mounting hole, which provides an easy mounting solution. Due to its high accuracy and reliable, long lasting design, the L7X7-F5-A4/50M has become a popular drive shaft for robots and industrial machinery, providing precision and reliability in a range of challenging applications.