1-5/8" RBN-8 item 19B - Spindle Bearing

View the Acme Gridley 1-5/8" RBN-8 illustrated code reference drawing for Group B

This National Acme replacement spindle bearing part number is for Acme Gridley 1-5/8" RBN-8 multi spindle screw machines starting with serial number AM-40407.  Please contact us if your screw machine serial number is prior to this number.

For a complete set of Acme Gridley 1-5/8" RBN-8 replacement spindle bearings, part number A-17149 (item 19-B) please enter a quantity of 16.

On Acme Gridley 1-5/8" RBN-8 screw machines, the front spindle bearing (item 19-B) and the center spindle bearing (item 17-B) are identical.