1.The shaft sleeve is made of SUS304 stainless steel.

 2.Zero rotation clearance ,suitable for forward and reverse rotation.

 3.The colloid is made of PU ,with good wear resistance ,oil resistance and electrical insulator.

 4.The intermediate elastomer can absorb vibration  amd compensate radial ,angular and axial deviations.

 5.Detachable design,easy installation.

 6.Fastening method of clamping screw.