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Nut Lock Type Arbors for smooth shafts. Ideal for mounting various abrasive wheels. Socket set screws secure the arbor to the shaft. Arbors have a 1/2" threaded portion which is 2-5/8" long and can accommodate wheel widths up to 2".
Motor Shaft Arbor Extra Long Type C - Machined Washer
Unit of Measure
1 

Item #

Fits Shaft

Fits Wheel Hole

Wheel Widths Up To

O.A.L.

Thread Type

Washer Type

Washer Dia.

A-3 N/A 3/8 in N/A 1/2 in N/A 1 13/16 in N/A 4 1/16 in N/A Right Hand N/A Machined N/A 1 1/2 in
A-4 N/A 1/2 in N/A 1/2 in N/A 1 7/8 in N/A 4 1/16 in N/A Right Hand N/A Machined N/A 1 1/2 in
A-5 N/A 5/8 in N/A 1/2 in N/A 1 7/8 in N/A 4 1/16 in N/A Right Hand N/A Machined N/A 1 1/2 in
A-6 N/A 3/4 in N/A 1/2 in N/A 1 7/8 in N/A 4 1/16 in N/A Right Hand N/A Machined N/A 1 1/2 in
A-3 N/A 3/8 in N/A 1/2 in N/A 1 13/16 in N/A 4 1/16 in N/A Right Hand N/A Machined N/A 1 1/2 in
A-4 N/A 1/2 in N/A 1/2 in N/A 1 7/8 in N/A 4 1/16 in N/A Right Hand N/A Machined N/A 1 1/2 in
A-5 N/A 5/8 in N/A 1/2 in N/A 1 7/8 in N/A 4 1/16 in N/A Right Hand N/A Machined N/A 1 1/2 in
A-6 N/A 3/4 in N/A 1/2 in N/A 1 7/8 in N/A 4 1/16 in N/A Right Hand N/A Machined N/A 1 1/2 in
Unit of Measure
1