SCS Linear Bearing Blocks — Sizes & Specifications
The SCS series is a housed linear bearing block: a standard LM...UU bushing factory-fitted in an aluminum housing with a bolt-down base. Bolt the block to the machine table, slide the shaft through, and the axis is ready — the standard building block for automation equipment, 3D printers, CNC machines and linear stages. BPK supplies SCS6UU to SCS60UU, factory-direct from Yandian, Shandong, for importers, distributors and OEM buyers.
Standard sizes
| Model | Shaft d (mm) | |
|---|---|---|
| SCS6UU | 6 | Inquiry |
| SCS8UU | 8 | Inquiry |
| SCS10UU | 10 | Inquiry |
| SCS12UU | 12 | Inquiry |
| SCS13UU | 13 | Inquiry |
| SCS16UU | 16 | Inquiry |
| SCS20UU | 20 | Inquiry |
| SCS25UU | 25 | Inquiry |
| SCS30UU | 30 | Inquiry |
| SCS35UU | 35 | Inquiry |
| SCS40UU | 40 | Inquiry |
| SCS50UU | 50 | Inquiry |
| SCS60UU | 60 | Inquiry |
Model notation identifies a family, not a fixed size. Please confirm bore diameter, outer diameter, overall length, mounting, sealing, material, and load requirements with your drawing.
Every model above links straight to the inquiry form with the model prefilled — send your quantity and destination, and we prepare the quotation.
Options & matching parts
The long version SCS...L gives a longer housing for higher moment loads. We also supply the matching precision shafts, SK / SHF shaft supports and SBR rails from the same factory.
Ordering from BPK
Samples first if you need to check fit and quality; bulk and OEM orders (your logo, your box) supported. MOQ from 1 piece on standard sizes.
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