1-1/4" RB-8 item 17B - Spindle Bearing

View the Acme Gridley 1-1/4" RB-8 illustrated code reference drawing for Group B

This National Acme replacement spindle bearing part number is for Acme Gridley 1-1/4" RB-8 multi spindle screw machines starting with serial number AM-40406.  Please contact us if your screw machine serial number is prior to this number.

For a complete set of Acme Gridley 1-1/4" RB-8 replacement spindle bearings, part number A-17332 (item 17-B) please enter a quantity of 16.

On Acme Gridley 1-1/4" RB-8 screw machines, the center spindle bearing (item 17-B) and the front spindle bearing (item 19-B) are identical.