Typical applications: Can be used as linkage or transmission, between two intentionally misaligned shafts, rather than just as a coupling Lawn and garden equipment, conveyors and material handling equipment, food processing equipment, packaging system, printing equipment, agriculture machines and others Advantages: Various sizes and materials are available Maximum angle: 35° Maximum speed: 1,000rpm All sub-components are very precisely machined from bar: no cheap castings or powdered metal parts, resulting in better overall and more consistent performance Several subtle design innovations that optimize performance and reduce cost Could manufacture products according to your provided drawing or samples Variations offered by DJJX couplings: Materials for midsection (cube and pin): 20Cr/40Cr Materials for hub: 40Cr, 45# steel Material for spline: 45# steel