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Home / Bearings & Bushings / Cylindrical Linear Guide Slider Rail SBR LMZ01-d16 20 25 30 Track Bearing Shaft

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material High Carbon Steel GCR15
Shaft Diameter 16mm, 20mm, 25mm, 30mm
Surface Hardness HRC 60-62
Surface Treatment Hard Chrome Plated
Accuracy Class Standard Precision
Compatible Series SBR / LMZ01
Package Weight 1.5 kg - 5.0 kg (Varies)
Included Components Rails, Bearing Blocks, End Supports
Application CNC, 3D Printer, Robotics
Warranty 6 Months Manufacturer Warranty

5 reviews

A

Anonymous

Apr 05, 2026

Rating: 4/5

Good quality, slight shipping delay

The product quality is excellent and works well with my SBR20 blocks. Only giving 4 stars because shipping took a bit longer than expected.

A

Anonymous

Apr 03, 2026

Rating: 5/5

Exactly what I needed

Bought these for a custom 3D printer build. The shafts are straight and the support blocks fit snugly. Highly recommend for DIY projects.

A

Anonymous

Mar 21, 2026

Rating: 4/5

Solid construction

Heavy duty rails. Make sure to lubricate them before first use as they come with a protective coating. Overall very happy with the purchase.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Smooth linear motion

Very satisfied with the smoothness of the glide. No binding issues found during assembly. Great value for the price point.

A

Anonymous

Feb 16, 2026

Rating: 5/5

Perfect for my CNC router

These rails arrived well packaged and were exactly as described. The surface finish is smooth and the dimensions are accurate. Installation was straightforward.

5 FAQ

Q: What is the maximum load capacity per block?

A: Load capacity varies by diameter. Please refer to the specification chart for d16, d20, d25, or d30 specific load ratings.

Q: Is lubrication included in the package?

A: The rails come with a protective oil coating. We recommend applying fresh linear guide lubricant during installation for optimal performance.

Q: Are these compatible with LMU bearing units?

A: Yes, these SBR rails are designed to be compatible with standard LMU linear bearing units of the corresponding diameter.

Q: Do you offer custom cut lengths?

A: We offer standard lengths. For custom cuts, please contact our sales team directly before placing your order.

Q: How are these packaged to prevent bending?

A: All rails are securely packed in rigid cardboard boxes with protective foam to ensure they arrive straight and undamaged.

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