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CNC Ball Screws | Ball Screw Set | 1605 | SFU 1605-4-305 (EM-BKBF12)

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CNC Ball Screws | Ball Screw Set | 1605 | SFU 1605-4-305 (EM-BKBF12) in Lahore Pakistan

Here’s a complete product description, usage guide, and feature explanation for your website for the product:
CNC Ball Screws | Ball Screw Set | 1605 | SFU1605-4-305 (EM-BKBF12).


πŸ”© CNC Ball Screw Set – SFU1605-4-305 (EM-BKBF12)

πŸ“„ Product Description:

The SFU1605-4-305 Ball Screw Set is a high-precision, efficient motion control component ideal for CNC machinery. This model features a 16mm diameter screw with a 5mm lead, pre-machined for EM-BKBF12 support units. It delivers excellent linear motion performance with minimal backlash and long-lasting durability.

Perfectly suited for DIY CNC routers, 3D printers, plasma cutters, laser machines, and industrial automation equipment.


πŸ“ Specifications:

Parameter Value
Model SFU1605-4-305
Ball Screw Diameter 16mm
Lead (Pitch) 5mm
Length 305mm
Nut Type SFU1605 Ball Nut
End Machining EM-BKBF12 (ready for mounting)
Support Units BK12 (fixed) + BF12 (floating)
Material High-strength alloy steel
Accuracy Class C7 (Β±0.05 mm/300 mm typical)

βœ… Key Features:

  • βš™οΈ High Precision: C7-grade accuracy for smooth and repeatable motion.

  • πŸ”§ Pre-Machined Ends: Ready-to-install ends for EM-BKBF12 support unitsβ€”no additional machining required.

  • 🧈 Low Friction & Backlash: Recirculating ball design ensures high efficiency with minimal backlash.

  • πŸ”© Durable Build: Made from hardened alloy steel for extended service life.

  • πŸ” Smooth Linear Motion: Ideal for fast and accurate linear displacement in CNC systems.

  • 🧱 Compact & Rigid: Excellent load-bearing capacity in compact spaces.


πŸ› οΈ How to Use:

  1. Mount the Ball Screw:
    Align the ball screw into your CNC linear motion system. Attach the BK12 (fixed end) and BF12 (floating end) supports.

  2. Secure the Nut:
    Fix the SFU1605 ball nut onto the moving platform or table using a nut housing or flange bracket.

  3. Lubrication:
    Apply suitable grease or oil to the screw and nut to reduce friction and wear.

  4. Install Coupling:
    Connect the motor shaft to the screw end using a shaft coupling compatible with your stepper/servo motor.

  5. Alignment & Testing:
    Align the ball screw precisely to avoid wobbling or uneven movement. Test motion with small movements and calibrate as needed.


🧰 Applications:

  • CNC routers and milling machines

  • 3D printers and engravers

  • Plasma and laser cutters

  • Industrial linear actuators

  • Robotics and automation setups

  • Precision assembly systems


πŸ“¦ Package Includes:

  • 1 Γ— SFU1605 Ball Screw (Length: 305mm, machined ends)

  • 1 Γ— SFU1605 Ball Nut (pre-installed or separately packed)

  • 1 Γ— BK12 Fixed Support

  • 1 Γ— BF12 Floating Support

  • 1 Γ— Lock Nut & Circlip (for securing bearing side)


πŸš€ Why Choose Our Ball Screw Sets?

  • Precision-machined to reduce installation time

  • Rigid and high load-bearing design

  • Smooth, noise-free linear movement

  • Affordable for hobbyists, robust for professionals

  • Excellent customer support and fast shipping

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