
YZXQ :: Box Sliders (Aluminum)
SCS…UU Closed Box Slider Blocks
Closed aluminum block sliders with one LM bushing, for 6 mm to 60 mm shafts.
SCS6UU – SCS60UUOverview
SCS…UU block sliders clamp a sealed LM bushing inside a machined aluminum housing with four tapped mounting holes on the top face. The closed body shields the ball circuit from chips and dust, making the series a straightforward bolt-on carriage for router gantries, transfer slides and test fixtures. Sizes run from 6 mm to 60 mm shaft diameter in the same height family.
Key Features
- Closed housing shields the ball circuit
- Four top-face mounting holes
- Sealed UU bushing fitted as standard
- Interchangeable with standard SCS dimensions
Technical Specifications
Reference dimensions per model — request the full datasheet

| Model | h (mm) | E (mm) | W (mm) | L (mm) | F (mm) | Weight (g) |
|---|---|---|---|---|---|---|
| SCS6UU | 6 | 15 | 30 | 25 | 18 | 34 |
| SCS8UU | 6 | 17 | 34 | 30 | 22 | 52 |
| SCS10UU | 8 | 20 | 40 | 35 | 26 | 92 |
| SCS12UU | 8 | 21 | 42 | 36 | 28 | 102 |
| SCS13UU | 8 | 22 | 44 | 39 | 30 | 84 |
| SCS16UU | 9 | 25 | 50 | 44 | 38.5 | 200 |
| SCS20UU | 11 | 27 | 54 | 50 | 41 | 255 |
| SCS25UU | 12 | 38 | 76 | 67 | 51.5 | 600 |
| SCS30UU | 15 | 39 | 78 | 72 | 59.5 | 735 |
| SCS35UU | 18 | 45 | 90 | 80 | 68 | 1140 |
| SCS40UU | 20 | 51 | 102 | 90 | 78 | 1590 |
| SCS50UU | 25 | 61 | 122 | 110 | 102 | 3340 |
| SCS60UU | 30 | 66 | 132 | 122 | 114 | 4270 |
Full datasheets with exact dimensions, load ratings and tolerances are available on request — contact us with your model list for the complete specification.
Material Options
- Anodized 6063 aluminum housing
- GCr15 chrome steel bushing
- NBR double-lip seals
Customization Options
- Stainless bushing option
- Custom housing drilling and tapping
- Matched shaft, support and block kits
- OEM marking and individual packing
RFQ
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Reference dimensions per model — request the full datasheet
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