Flexible Coupling for Ball Screw
6.35mm Motor Shaft to 8mm Machined End
OD20*L30mm or L32mm
Plastic-conjunction helps to anti-backlash.
Coupling assembled by pressing a polyurethane sleeve into hubs on both sides
Can absorb vibration, parallel, abfular misalignments and shaft end-play
Resistance to oil and electrical insulation
Identical clockwise and anticlockwise rotational characteristics