Slip shaft u joints is an all, Metal coupling between 2 shafts, Allowing for radial as well as axial misalignment and simultaneously transmitting torque, Even at variable speeds. These couplings have the ability to transmit power even at high working angles in a minimal amount of space. Normal execution is with circular bore keyways squares hexagons on request the splined shaft is normally we are, Supplied drowed able to provide the splined milled hardened grounded. Applications printing, Packaging, Nuclear plants, Machine tool, Material handling, Automation equipment, Equipment testing,, Paper machinesetc. Quality, Precision, Reliability & price are the reasons behind this enormous success. Specifications tipo type d d l1 l2 b e/f s sw bxt 125al 10 22 45 10 40 11/14. 10 10 3x11, 4 126al 12 25 50 11 45 13/16 12 12 3x13, 8 127al 14 29 56 13 45 13/16 14 14 5x16, 3 128al 16 32 65 15 45 16/20 16 16 5x18, 3 129al 18 37 72 17 45 16/20 18 18 6x20, 8 130al 20 40 82 19 45 18/22 20 20 6x22, 8 131al 22 47 95 22 48 21/25 22 22 6x24, 8 132al 25 50 108 27 48 23/28 25 25 8x28, 3 133al 30 122 122 30 50 26/32 30 30 8x33, 8