UNMARKED R151011990 BALL SCREW ASSEMBLY

Description:

The UNMARKED R151011990 Ball Screw Assembly is used in precision linear motion and power transmission systems that convert rotary motion into accurate linear movement. Commonly installed in CNC machines, automated assembly equipment, material handling systems, and industrial positioning applications. Maintenance teams and system integrators use this part for repair, retrofit, or replacement of worn ball screw drive assemblies in industrial machinery.

Applications:

The UNMARKED R151011990 Ball Screw Assembly are used in industrial equipment requiring high-precision linear positioning and low-friction motion control. They are commonly found in CNC machining centers, automated assembly machines, robotics, semiconductor manufacturing equipment, packaging machinery, and material handling systems where accurate positioning, smooth travel, and long service life are critical.

Technical Specifications:

• Manufacturer: UNMARKED
• Part Number: R151011990
• Product Type: Ball Screw Assembly
• Function: Converts rotary motion into precise linear motion
• Operating Principle: Recirculating ball bearing mechanism with low friction
• Motion Type: Linear positioning and actuation
• Construction: Threaded screw shaft with ball nut assembly
• Backlash: Low backlash design typical of ball screw assemblies
• Efficiency: High mechanical efficiency compared to conventional lead screws
• Applications: CNC machinery, robotics, packaging equipment, semiconductor equipment, material handling systems
• Mounting Requirement: Designed for axial loading and alignment with linear guide systems
• Duty Cycle: Suitable for high-speed and high-duty-cycle applications
• Lubrication: Requires periodic grease lubrication for optimal performance
• Designed for Industrial Motion Control and Precision Positioning Applications

Common Replacements:

• HIWIN Precision Ball Screw Assembly
• NSK Precision Rolled Ball Screw Assembly
• NTN-SNR Ball Screw Assembly