SFU2510 Ball Screw 2505 Linear Slide Bearing

SFU2510 Ball Screw 2505 Linear Slide Bearing in Lahore Pakistan

Here are some visual references of the SFU2510 ball screw with linear slide bearing (nut) and related components to help you better visualize the product.

Product Details for Website

Overview

The SFU2510 Ball Screw is a precision linear motion component combining a screw shaft and a recirculating ball nut to convert rotary motion into highly accurate linear motion with minimal friction.

Specifications (Typical for SFU2510‑4)

• Shaft Diameter (d): 25 mm

• Lead (I): 10 mm per revolution

• Ball Diameter (Da): 4.762 mm

• Nut Outer Diameter (D): ~40 mm

• Nut Width (W): ~51 mm

• Mounting Details: End machining and flange for easy mounting; screw pitch typically 10 mm lead pyglinear.com.

Performance Ratings:

• Dynamic Load Capacity (Ca): ~1944 kgf

• Static Load Capacity (Coa): ~3877 kgf pyglinear.com.

Features & Benefits

• High Precision & Minimal Backlash: Gothic groove design enables very tight axial clearance and smooth transmission deliyalinearmotion.compyglinear.com.

• High Load Capacity & Rigidity: Supports heavy loads with stable preload capacity.

• Excellent Synchronization: Smooth and reliable ball recirculation allows synchronous operation in multi-axis setups deliyalinearmotion.com.

• Low Maintenance: Minimal friction design requires lubrication; simple upkeep suffices deliyalinearmotion.com.

• Durable Construction: Hardened steel (GCr15 or 9Cr18), precision-ground or rolled threads, and accuracy grades available up to C3–C7 autolinearmotion.comsairguide.en.made-in-china.comAlibaba.

• Versatile Applications: Ideal for CNC machines, robotics, precision instruments, automation systems, aerospace, medical devices, etc. autolinearmotion.comsairguide.en.made-in-china.comdeliyalinearmotion.com.

How to Use

1. Installation

   • Mount the ball screw with appropriate bearing supports (e.g., fixed-supported BK/BF units).

   • Use flanged ball nut or end-machined versions for secure attachment.

2. Alignment

   • Ensure exact alignment between the screw and bearing supports to avoid side loads or binding.

   • Apply appropriate preload to minimize backlash and improve rigidity.

3. Lubrication

   • Use recommended grease or oil; re-lubricate based on usage or environment.

   • In cold conditions, note that thickened lubrication may reduce performance—maintain ambient temperatures above ~20 °C for best accuracy Reddit.

4. Operation

   • Rotate motor or actuator to drive the screw; the nut will translate linearly at 10 mm per revolution.

   • Best suited for applications requiring smooth, efficient, and accurate linear translation.

5. Maintenance

   • Keep the assembly clean and well-lubricated.

   • Avoid disassembling—balls may fall out, causing damage. If disassembly is needed, use proper tools (e.g., transfer pipe) and consult the manufacturer autolinearmotion.com.

Product Summary Table

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Product Title:
SFU2510 Precision Ball Screw (25 mm × 10 mm Lead) — High-Load Recirculating Nut Assembly

Short Description:
The SFU2510 delivers ultra-precise linear motion with 10 mm travel per revolution. Its 25 mm shaft and hardened ball nut support high dynamic loads (~1.9 k kgf) and robust static loads (~3.8 k kgf), making it ideal for precision CNC and automation applications.

Key Features Section:

• High rigidity, near-zero backlash, and preload design

• Durable GCr15 hardened steel construction

• Smooth, synchronized motion with minimal maintenance

• Available in precision grades (C3, C5, C7)

• Easy mounting with flange or end-machined nut options