BF12 Ball Screw Support for SFU1610 CNC End Support Bearing Block 10mm Shaft for 3D Printer & Linear Motion

BF12 Ball Screw Support for SFU1610 CNC End Support Bearing Block 10mm Shaft for 3D Printer & Linear Motion

BF12 Ball Screw Support for SFU1610 CNC End Support Bearing Block 10mm Shaft for 3D Printer & Linear Motion

• BF12 ball screw support—a reliable support unit used in SFU1610 CNC/3D printer assemblies.
• When paired with an SFU1610 ball screw (16mm diameter, 10mm lead), the BF12 ball screw support helps keep the screw aligned, supports the shaft end, and reduces unwanted movement that can affect print quality and repeatability.
• Built from bearing steel and designed for smooth bearing-supported rotation, this BF12 floating/end support is suitable for heavier motion setups and higher-speed movement where rigidity matters.
• In many builds, using correct ball screw support units can also help reduce backlash-related issues and improve dimensional consistency across long runs.

Specifications

• Model: Screw Support (BF12)
• Shaft diameter: 10mm
• Material: Bearing steel
• Color: Black
• Size (as provided): 20mm × 60mm (L × W)
• Compatible ball screw system: SFU1610

Applications

• CNC Machines: Used as the support/floating-end bearing block for ball screws in CNC routers, milling machines, engraving machines, and machining equipment.
• 3D Printers: Suitable for custom and large-format 3D printers using ball screws for precise X, Y, or Z-axis movement.
• SFU1610 Ball Screw Systems: Commonly used to support the free end of a properly end-machined SFU1610 ball screw.
• Linear Motion Systems: Ideal for linear stages, positioning tables, gantry systems, and ball screw-driven actuators

Features

• The BF12 Ball Screw Support CNC SFU1610 is a highly regarded component for maintaining precision and efficiency in 3D printers.
• One of its standout features is its robust construction, which typically includes a high-quality steel ball screw designed to ensure optimal performance.
• The SFU 1610 model has a screw diameter of 16 mm and a lead of 10 mm, factors that directly influence the speed and accuracy of linear movements.
• ball screw support units combination allows for significant load capacities, often reaching up to 1000 kg, making it suitable for various applications in the realm of 3D printing.
• A notable advantage of the BF12 ball screw assembly is its reduction in backlash, a common issue in mechanical systems that can lead to inaccuracies during operation.
• bf12 end support precision-engineered ball screw mechanism incorporates a preloaded design, which minimizes backlash effectively, thereby enhancing dimensional reliability and repeatability.

Benefits

• Better stability: supports screw end to reduce wobble and vibration
• Smoother motion: bearing-supported design lowers friction and wear
• Improved accuracy: helps maintain alignment for consistent layer positioning
• Heavy-duty use: suitable for robust CNC/3D printer linear motion systems
• SFU1610 compatible: designed to match common SFU1610 motion builds

Package Include

• 1 piece of BF12 Ballscrew support