22 - 1-1/4" RB-8 - Crank Safety Mechanism Assembly

View the Acme Gridley 1-1/4" RB-8 illustrated reference drawing for Crank Safety Mechanism

This National Acme replacement crank safety mechanism assembly part number BM-828571 is for Acme Gridley 1-1/4" RB-8 multi spindle screw machines starting with serial number AM-406719.  Please contact us if your screw machine serial number is prior to this number.

Ordering an Acme Gridley 1-1/4" RB-8 part number BM-828571 replacement crank safety mechanism assembly automatically includes the following:

Qty (1) Housing Assembly, Acme Gridley part number BM-824491
Qty (1) Safety Plunger, Acme Gridley part number C-447741
Qty (1) End Plate, Acme Gridley part number BM-824481
Qty (3) Screws, Acme Gridley part number 1118
Qty (1) Spring, Acme Gridley part number XA-284
Qty (1) Spring Pin, Acme Gridley part number 01485-20
Qty (1) Pin, Acme Gridley part number XA-1574
Qty (1) Limit Switch, Acme Gridley part number E-15273
Qty (2) Screws, Acme Gridley part number A-578
Qty (1) Cord Connector, Acme Gridley part number 02722-12