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Caframo A723 stainless steel shaft, 18 inches long, electropolished finish

Caframo

Caframo A723 Shaft, 18 In., Stainless Steel

SKU CH-5QW3-GR4VM

An 18-inch stainless-steel shaft with 3/8-inch and 5/16-inch diameters fits Caframo A161, A163, A164, A511, A521, A531, A533, A541, A551 and A553 models

  • Compatible with A161, A163, A164, A511, A521, A531, A541, A551, A533, A553
  • 18-inch length provides extended reach for deep vessels
  • Dual 3/8-inch and 5/16-inch diameters fit multiple chucks
  • Electropolished stainless steel resists corrosion and contamination
  • Two-year manufacturer warranty included

Compatible Models for A723 Shaft

The Caframo A723 shaft fits models A161, A163, A164, A511, A521, A531, A533, A541, A551 and A553. It is a laboratory supply component designed for use with these specific stirrer or mixer units. The 18-inch length and stainless steel construction suit standard bench-top applications. Buyers should verify their model number before ordering.

Sustained Use and Durability

Electropolished stainless steel resists corrosion during prolonged exposure to moisture or chemicals. The shaft maintains dimensional stability under continuous rotation without warping. A two-year manufacturer warranty covers defects in materials or workmanship under normal laboratory conditions. Regular cleaning preserves the finish and extends service life.

Shaft Diameter and Mounting Check

This shaft offers two diameter options: 3/8 inch and 5/16 inch. Confirm which diameter your motor chuck or collet accepts before purchase. The 18-inch overall length must clear surrounding equipment and vessel depth. No adapters or couplings are included in the package.

How it compares

Measured against everything we stock in Lab Equipment & Supplies, at today’s prices. Recalculated every night.

Price $79.99
Pricier than about 54% of the 734 comparable items (median $60.99).

Specifications

Product
Brand nameCAFRAMO

Questions about this item

How much heat does the 18 In. stainless steel shaft generate when running continuously?

The shaft itself produces no heat; any temperature rise comes from the motor or stirrer it connects to.

Which motor models must I already own for the 3/8 In. and 5/16 In. diameters to fit?

Compatible models include A161, A163, A164, A511, A521, A531, A541, A551, A533 and A553.

Will the electropolished 723 shaft work with older Caframo stirrers I already have?

Yes, if your existing stirrer is one of the listed A-series models the shaft will mount directly.

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