Part No. 74-1603.AB ( ) BEARING SPHERICAL ROSS 10x24x13/27 ALLBALLS 40-5006 Rear Shock bearing. Quality design and construction of every All Balls bearing meets the toughest standards and conditions - from daily commuting to full-on racing, all older bearing and seal designs are upgraded to the best and latest specs and designs. Cross reference numbers ONLY. 10-24-13/27, Part No. 74-1603.AB ( ) BEARING SPHERICAL ROSS 10x24x13/27 ALLBALLS 40-5006 Rear Shock bearing. Quality design and construction of every All Balls bearing meets the toughest standards and conditions - from daily commuting to full-on racing, all older bearing and seal designs are upgraded to the best and latest specs and designs. Cross reference numbers ONLY. 10-24-13/27, SHOW MORE