What Is a Spring Coupling?

Coupling springs are also known as snake springs. The materials used are mainly 60Si2MnA and 50CrVA material specifications. The thickness can be up to 20mm, and the width can be up to 30mm. Serpentine springs are in groups (one coil is one group, and the size of the customer's snake spring is tested when each group is supplied. There are one piece for each group: two pieces for one group, four pieces for one group, and six pieces for one group. The torque range of this product is 26-270000N · M. The relative radial displacement of the two semi-axes is 0.5-3mm, the axial displacement is 4-20mm, and the angular displacement is 1 ° 15 '.