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Silver steel shaft arbor with hex nut and machined washers

Dayton

Dayton 3ZN17 AS-5 shaft arbor 5/8 in for keyless chucks

SKU CH-52XM-2CCGB

A 5/8 in shaft arbor that mounts buffing and finishing wheels on electric motors using Dayton keyless chucks

  • Fits 5/8 inch motor shafts for secure mounting
  • Drives buffing and finishing wheels on electric motors
  • Includes hex nut and machined washers for assembly
  • Counter-clockwise rotation matches specific motor configurations
  • 1/2-20 RH thread ensures compatible keyless chuck attachment

Dayton 3ZN17 Shaft Arbor

The Dayton 3ZN17 AS-5 shaft arbor fits a 5/8 in motor shaft and mounts buffing or finishing wheels on electric motors. It includes a hex nut, machined washers and a socket setscrew for secure attachment to keyless chucks.

Suits motor shaft mounting; not for other fits

This arbor suits operators who need to drive shank-mounted accessories on a 5/8 in shaft with counter-clockwise rotation. It will not work for builders who need a different shaft diameter, thread size or rotation direction.

1 1/4 in wheel width capacity

The arbor accommodates wheels up to 1 1/4 in wide with a 1 1/2 in washer outside diameter and 1 13/16 in thread length. It runs out when the wheel width exceeds that maximum or the shaft diameter differs from 5/8 in.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 75% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameDAYTON

Questions about this item

Will this arbor fit my motor shaft?

The arbor fits a 5/8 in shaft diameter and uses a 1/2 in -20 RH thread with a 1 13/16 in thread length.

Can I use it with my existing Dayton keyless chuck?

It is designed for use with Dayton keyless chucks to drive shank-mounted accessories.

How do I confirm the arbor is secured correctly?

Tighten the socket setscrew against the motor shaft and verify the machined washer and hex nut are fully seated.

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