Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Aluminum Alloy Housing with Steel Bushings |
| Model Series | SCS LUU Extended Type |
| Compatible Shaft | Hardened Round Linear Shaft |
| Motion Type | Linear Motion |
| Housing Style | Extended Block Unit |
| Precision Grade | Standard Precision |
| Lubrication | Pre-lubricated with Grease |
| Mounting Orientation | Vertical or Horizontal |
| Operating Temperature | -10°C to 80°C |
| Surface Treatment | Anodized Finish |
Anonymous
Mar 29, 2026
Rating: 5/5
Perfect Fit
Matched my 12mm shafts exactly. No wobble and the mounting holes lined up with my design without issues.
Anonymous
Mar 21, 2026
Rating: 4/5
Solid Build
Aluminum feels sturdy and well machined. Wish it came with mounting screws but otherwise satisfied.
Anonymous
Mar 14, 2026
Rating: 5/5
Great for 3D Printing
Upgraded my Z-axis with these. Much quieter now and the layer quality has improved due to stability.
Anonymous
Mar 14, 2026
Rating: 4/5
Good Quality
Slightly tight at first but loosened up after use. Good value for the price compared to other brands.
Anonymous
Mar 02, 2026
Rating: 5/5
Smooth CNC Axis
Works perfectly on my milling machine conversion. The motion is very smooth and there is no noticeable play.
Q: Can I use these blocks in a vertical orientation?
A: Yes, these blocks are suitable for both vertical and horizontal mounting orientations depending on your design.
Q: What shaft tolerance works best with these blocks?
A: We recommend using hardened shafts with h6 or g6 tolerance for optimal performance and longevity.
Q: Are these blocks sealed against dust?
A: They feature end seals designed to retain grease and keep out large debris, but not fully IP rated for water.
Q: Do I need to add lubrication before installation?
A: The units come pre-greased from the factory. However, regular maintenance lubrication is recommended for heavy use.
Q: What is the maximum speed rating for the SCS20 model?
A: While dependent on load, the typical maximum speed is up to 2 meters per second under standard conditions.
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