Accupro 1534203 Hydraulic Chuck Sleeve 5/8 in Sealed

Product Description

The ACCUPRO 1534203 is a sealed hydraulic chuck sleeve designed for use with hydraulic toolholding systems in precision machining applications. It features a 5/8 inch inside diameter and a 3/4 inch outside diameter, with a head diameter of 24.0 mm and a length under head of 50.50 mm. Constructed from alloy steel, this sleeve provides the rigidity and wear resistance required for demanding cutting operations. Through coolant capability allows directed coolant flow to the cutting zone, helping to manage heat and extend tool life. This sleeve is intended for installation by machinists and toolroom personnel working with hydraulic chuck assemblies on milling, drilling, or boring equipment.

This sleeve fits into hydraulic chuck bodies where a sealed sleeve type is specified, converting or adapting the chuck bore to accept 5/8 inch shank tooling. Through coolant support makes it suitable for deep-hole drilling and high-speed milling operations where coolant delivery to the tool tip is critical. It is sold individually and is appropriate for both production floor and job shop environments where precise tool runout and secure clamping are required.

Key Features

• 5/8 inch inside diameter accepts standard 5/8 inch shank cutting tools
• 3/4 inch outside diameter for direct fit into compatible hydraulic chuck bodies
• Sealed sleeve type retains hydraulic pressure and prevents fluid bypass
• Through coolant design routes coolant directly to the cutting edge
• Alloy steel construction provides high strength and wear resistance
• Head diameter of 24.0 mm and length under head of 50.50 mm for precise dimensional fit

Compatibility

Designed as a replacement or supplemental sleeve for hydraulic chuck bodies requiring a sealed sleeve with a 5/8 inch bore and 3/4 inch outside diameter. Confirm chuck body bore diameter and sleeve seat dimensions before installation.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the spindle is fully powered down and the machine is locked out before removing or installing any chuck components. Clean the chuck body bore and sleeve exterior thoroughly before seating the sleeve to prevent contamination of the hydraulic sealing surfaces. Do not force the sleeve into the chuck body; consult the chuck manufacturer torque and seating specifications for final assembly.