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Dayton Oldham coupling, metal finish, part 24253

Dayton

Dayton Oldham Coupling PP24253ER0901G accessory

SKU CH-G671-QA9QC

Oldham coupling for pump assemblies, compatible with Grainger part numbers 6DHH7, 6DHH8, 6DHH9, 6DHJ0

  • Oldham coupling ensures precise shaft alignment
  • Dayton brand delivers reliable pump accessory performance
  • Compatible with Grainger part numbers 6DHH7, 6DHH8, 6DHH9, 6DHJ0
  • Part number PP24253ER0901G identifies exact replacement component

Dayton Oldham Coupling PP24253ER0901G

The Dayton Oldham Coupling PP24253ER0901G is a replacement accessory designed for specific pump assemblies. It fits Grainger part numbers 6DHH7, 6DHH8, 6DHH9 and 6DHJ0. This component suits maintenance teams and installers who need a direct-fit coupling for compatible equipment.

Oldham coupling sustained-load behaviour

The Oldham coupling design accommodates angular and parallel misalignment between shafts during continuous operation. It transmits torque through a floating centre disc that reduces vibration transfer under steady load. The construction avoids backlash, maintaining consistent alignment over extended duty cycles. Buyers needing a keyed or rigid coupling for high-torsion applications should select a different style.

How it compares

Measured against everything we stock in Pumps, Sprayers & Pump Accessories, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 83% of the 962 comparable items (median $38.99).

Specifications

Product
Brand nameDayton

Questions about this item

Does the Oldham coupling generate noticeable noise or heat during continuous operation?

The coupling is a passive mechanical component with no moving electrical parts, so it produces no audible noise or measurable heat when installed correctly.

Which pump models must I already own for the PP24253ER0901G to fit?

It is designed to connect to Grainger pump parts 6DHH7, 6DHH8, 6DHH9 and 6DHJ0; verify your pump matches one of those part numbers before purchasing.

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