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Home / Bearings & Bushings / Linear Shaft Guide Pillar Diameter 12 16 20 25, Linear Bearing Guide Rod for Pneumatic Lift Tables, Threaded Machining

Attributes

Brand -
Category Industrial Small Parts / Bearings & Bushings
Origin -
Material C45 Carbon Steel
Surface Hardness HRC 58-62
Surface Treatment Hard Chrome Plated
Straightness Tolerance 0.05mm per 300mm
Diameter Tolerance g6 ISO Class
Available Diameters 12, 16, 20, 25 mm
Standard Lengths 100mm to 1000mm
End Configuration Plain or Threaded
Packaging Anti-rust Oil & Paper Wrap
Warranty 12 Months Quality Guarantee

5 reviews

A

Anonymous

Apr 01, 2026

Rating: 5/5

Fast Delivery

Arrived well packaged. No rust spots found on the chrome surface.

A

Anonymous

Mar 14, 2026

Rating: 4/5

Solid Rods

Heavy duty. Good for lift table application. Slightly longer lead time than expected.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Perfect Fit

Matches LM bearings perfectly. No play or binding during assembly.

A

Anonymous

Feb 04, 2026

Rating: 5/5

Excellent Precision

Used for 3D printer Z-axis upgrade. The straightness is very good and motion is smooth.

A

Anonymous

Feb 01, 2026

Rating: 4/5

Good but oily

Quality is high, needed cleaning before use due to factory oil. Otherwise perfect.

5 FAQ

Q: What is the max load capacity per shaft?

A: Load capacity depends on length and support spacing. Please consult engineering specs.

Q: Can you cut these to custom lengths?

A: Yes, please contact customer service for custom cutting requests.

Q: What is the thread pitch on threaded ends?

A: We use standard metric coarse thread pitch corresponding to the diameter.

Q: Are these available in stainless steel?

A: Stainless steel options are available in a separate product listing.

Q: Do you offer bulk discounts?

A: Yes, discounts apply for orders exceeding 50 units. Contact us for a quote.

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