Spider coupling/jaw coupling/couling with elastic spider ue. 2. Getting the drive vibration buffer, and absorbing the impact generated by motor's uneven operation 3. Effectively correcting the installation deviation of axial and radial and angular 4. Coupling assembled by pressing a polyurethane sleeve into hubs on both sides 5. Oil resistance and electrical insulation 6. Identical clockwise and anticlockwise rotational characteristics 7. Three different rigidity sleeves available. Jaw coupling application: Servo systems, main spindle transmission, lift platform machine transmission, gearbox motor etc. Features of jaw coupling: Compact, zero backlash, three different spiders are available, absorbing shock, compensating the deviation in radial, angle and axle; simple structure, easy checking and maintenance, oil resistance and electrical insulation Foxslide oem service: 1. With keyway or without keyway 2. The material: aluminum or stainless steel and so on, just follow your requirements 3. Coupling are available according to your drawing and technical requirement. 4. Exclusive and unique solution can be provided to our customer by experienced engineers and sales staff. For request