LM...UU Linear Bushings — Sizes & Specifications
The LM...UU series is the standard closed-type linear bushing for shaft-guided motion. The workhorse sizes — LM8UU, LM10UU, LM12UU, LM16UU and LM20UU — cover most automation equipment, 3D printers, CNC and packaging machinery builds. BPK supplies the full standard range from LM6UU to LM60UU, factory-direct from Yandian, Shandong, for importers, distributors and OEM buyers.
Standard sizes
| Model | Shaft d (mm) | OD D (mm) | Length L (mm) | |
|---|---|---|---|---|
| LM6UU | 6 | 12 | 19 | Inquiry |
| LM8UU | 8 | 15 | 24 | Inquiry |
| LM10UU | 10 | 19 | 29 | Inquiry |
| LM12UU | 12 | 21 | 30 | Inquiry |
| LM13UU | 13 | 23 | 32 | Inquiry |
| LM16UU | 16 | 28 | 37 | Inquiry |
| LM20UU | 20 | 32 | 42 | Inquiry |
| LM25UU | 25 | 40 | 59 | Inquiry |
| LM30UU | 30 | 45 | 64 | Inquiry |
| LM35UU | 35 | 52 | 70 | Inquiry |
| LM40UU | 40 | 60 | 80 | Inquiry |
| LM50UU | 50 | 80 | 100 | Inquiry |
| LM60UU | 60 | 90 | 110 | Inquiry |
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
Long type (for example LM12LUU) and a nickel-plated, corrosion-resistant version are available on request. For supported-rail applications, see the open type LM...OP on the products page. We also supply the matching precision shafts, SCS bearing blocks and SK / SHF shaft supports from the same factory, so a complete axis can ship in one order.
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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