Industrial Ball Screw End Blocks 550mm Ball Screw

Description:

The Ball screw with End Blocks 550mm Length is used in industrial linear motion systems for converting rotary motion into precise linear movement in CNC machinery and automated equipment. Commonly installed in CNC milling machines, CNC routers, precision positioning systems, robotic actuators, and automated production machinery requiring high-accuracy linear motion control. Maintenance teams and system integrators use this part for ball screw replacement, machine retrofit, axis repair, and OEM motion system maintenance.

Applications:

The 550mm ball screw assembly is commonly used in industrial automation environments including CNC machines, precision machining centers, robotics systems, pick-and-place equipment, and automated manufacturing systems where high positional accuracy, low backlash, and smooth linear motion are essential. The included end blocks provide fixed support and alignment for stable screw rotation and linear travel.

Technical Specifications:

• Manufacturer: Generic / Various Manufacturers
• Model / Part number: Not specified
• Product type: Ballscrew assembly with end blocks
• Length: 550 mm
• Screw diameter: 15 mm
• Pitch: 13 mm
• Shaft diameter: 10 mm (end shaft section)
• Bearing blocks: Included end support blocks
• Motion type: Rotary to linear conversion
• Accuracy grade: Precision ground or rolled (varies by manufacturer)
• Backlash: Low backlash design
• Material: Hardened steel screw with alloy steel nuts
• Nut type: Recirculating ball nut
• Mounting type: Fixed end support block mounting
• Lubrication: Grease or oil lubricated
• Function: High-precision linear motion transmission
• Application environment: CNC and industrial automation systems
• Load capacity: Medium to high axial load (application dependent)
• Efficiency: High mechanical efficiency due to rolling ball elements

Common Replacements:

• THK Ballscrew Assembly with End Supports
• HIWIN Ball screw with End Blocks 550mm
• NSK Precision Ball screw Linear Motion Assembly