THOMSON SAGINAW A-4436 BALL SCREW 30-3/4IN

Description:

The Thomson Saginaw A-4436 Ball Screw is used in precision linear motion systems to convert rotary motion into smooth, accurate linear movement for industrial automation and machine tool applications. Commonly installed in CNC machines, automated manufacturing equipment, robotics, material handling systems, and precision positioning equipment requiring high efficiency and repeatable motion. Maintenance technicians, machine builders, and automation engineers use this ball screw for machine repair, retrofit projects, and replacement of worn linear drive assemblies.

Applications:

The Thomson Saginaw A-4436 Ball Screw is engineered to deliver high positioning accuracy, low friction, and excellent load-carrying capability through a recirculating ball bearing design. Ball screws are widely used in CNC machining centers, packaging machinery, semiconductor equipment, assembly automation, and inspection systems where precise linear travel, minimal backlash, and long service life are critical.

Technical Specifications:

• Brand: Thomson Saginaw (Thomson Industries)
• Part Number: A-4436
• Product Type: Precision Ball Screw Assembly
• Overall Length: 30-3/4 in.
• Function: Converts Rotary Motion to Linear Motion
• Motion Type: Precision Linear Motion
• Drive Mechanism: Recirculating Ball Bearing Ball Screw
• Construction: Hardened Alloy Steel Screw
• Thread Direction: Not publicly specified
• Lead: Not publicly specified
• Ball Nut: Not publicly specified
• Mounting: Machine Tool / Linear Motion Assembly Integration
• Typical Applications: CNC Machinery, Robotics, Factory Automation, Material Handling Equipment, Packaging Machines, and Precision Positioning Systems
• Service Application: OEM Replacement or Machine Retrofit Component
• Status: Legacy Thomson Saginaw Industrial Component.

Common Replacements:

• Thomson Precision Rolled Inch-Series Ball Screw Assembly
• Thomson Precision Plus Ball Screw Assembly
• Thomson Legacy Inch-Series Ball Screw Assembly