Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines
Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines
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Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

$169.99 AUD
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14-Day Return Policy

Not satisfied? Return it within 14 days for a full product refund. Return shipping applies for change-of-mind returns. View policy

🚚 Free Shipping on Orders $500+  |  Dispatched within 1–3 business days
🔁 14-Day Returns
🏆 12-Month Warranty
🔒 Secure Checkout
🦘 Australian Owned

This linear guide rail set enables smooth, precise motion control for automation equipment and DIY projects, with durable chrome-plated construction that resists rust and maintains performance over time. The ball bearing design minimises friction and noise whilst supporting substantial loads, giving you reliable operation with minimal maintenance across a wide range of applications.

  • 2 x 1800 mm SBR20 guide rails with 4 x SBR20UU slide blocks
  • Dynamic load capacity 882 N per block, static load 1370 N per block
  • Carbon steel and aluminium construction with chrome-plated surface for rust resistance
  • Built-in ball bearings for low friction and smooth sliding motion
  • Precise circular shaft dimensions for high accuracy and repeatability
  • Pre-drilled mounting holes for easy installation
  • Suitable for CNC machines, 3D printers, laser engravers, routers and automation equipment
📦 Shipping & Delivery

Free Shipping on orders $500+. For orders under $500, a flat postage fee applies based on order weight (from $4.95).

Orders are dispatched within 1–3 business days of payment confirmation. You will receive a tracking email once dispatched.

Standard delivery: 3–7 business days (metro). Regional/WA/NT may take slightly longer.

🔁 Returns & Refunds

We offer 14-day returns on all items.

To be eligible, items must be returned in original, unused condition with all original packaging.

To start a return: email hello@myhappygift.com.au with your order number.

Refunds are processed within 5–10 business days of receiving the returned item.

Read our full returns policy →

🛡️ Warranty

All products include a 12-month manufacturer's warranty.

Covers manufacturing defects and faults under normal use conditions.

Does not cover accidental damage, misuse, or normal wear and tear.

To make a warranty claim, email hello@myhappygift.com.au with your order number and photos of the fault.

❓ FAQs

How long does delivery take?
Orders dispatch in 1–3 business days. Standard delivery 3–7 business days.

Do you ship to all Australian states?
Yes, we ship Australia wide including WA, NT, and all regional areas.

How do I track my order?
A tracking link is emailed once your order is dispatched.

How do I contact support?
Email hello@myhappygift.com.au or call (03) 9961 6069.
Mon–Sat, 9:00 AM – 10:00 PM AEST. We respond within 24 hours.

Are your products covered by warranty?
Yes, every product includes a 12-month manufacturer's warranty.

🎯

Curated for Quality

Every product hand-selected to meet our quality standards before it reaches your home

⚡

Fast Australian Dispatch

Orders dispatched within 1–3 business days from our Australian warehouses

💬

Responsive Local Support

Australian-based team available Mon–Sat, 9am–10pm AEST. Reply within 24 hours

⭐

Backed by Warranty

Every product includes a 12-month manufacturer's warranty — shop with confidence

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Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

Linear Guide Rail Set, SBR20 1800mm, 2 PCS 70.9 in/1800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

$169.99