Tsubaki 31M-0083-1 Ball Screw Assembly

Description:

The Tsubaki 31M-0083-1 Okuma MA-40HA Ball Screw Assembly is used in CNC machine tool motion control systems to provide precise linear positioning and smooth axis movement. Commonly installed in Okuma MA-40HA horizontal machining centers and other CNC machining equipment requiring accurate ball screw drive assemblies. Maintenance teams and system integrators use this ball screw assembly for repair, retrofit, expansion, or replacement to restore machining accuracy, positioning repeatability, and reliable machine performance.

Applications:

The Tsubaki 31M-0083-1 ball screw assembly is engineered for high-precision linear motion applications in CNC machine tools. Designed for use with the Okuma MA-40HA machining center, it converts rotary motion into accurate linear travel, making it ideal for machining centers, automated manufacturing equipment, precision milling machines, and industrial automation systems where high positioning accuracy and repeatable axis movement are essential.

Technical Specifications:

• Manufacturer: Tsubaki Emerson Co.
• Model / Part Number: 31M-0083-1
• Product Type: Ball Screw Assembly
• Compatible Machine: Okuma MA-40HA Horizontal Machining Center
• Linear Travel: 22 in
• Motion Type: Precision Linear Motion
• Drive Type: Recirculating Ball Screw
• Construction: Ground precision ball screw assembly
• Material: Hardened alloy steel
• Mounting: OEM machine replacement assembly
• Function: Converts rotary motion into precise linear motion
• Application: CNC machining centers, milling machines, and industrial automation equipment
• Compatible Systems: Okuma CNC machine tool axis drive systems

Common Replacements:

• Tsubaki 31M-0083 Ball Screw Assembly
• Okuma OEM MA-40HA Ball Screw Assembly
• Tsubaki Precision Ball Screw Assembly (22 in Travel)