Weld-on R-Joint spherical bearings 5/8" I.D. Includes bearing spacers for bracket spacing of 1.75".
R-Joint is a revolutionary spherical bearings design that provides low friction, full range articulation, long service life, lateral stability and quiet operation.-- Articulates in 3 planes 360 degree axial rotation and 30 degrees of total lateral rotation.
-- Weld-on carbon steel body
-- Polished stainless ball and RTX10 composite cage provides consistent low friction movement.
-- Special RTX10 composite cage needs NO lubrication.
-- Self cleaning design…movement not affected by ANY water, grit, dirt, or debris.
-- Spring loaded closure keeps mechanism tight and rattle free for LIFE!