LM...OP Open-Type Linear Bushings — Sizes & Specifications
The LM...OP series is the open-type linear bushing: part of the bushing wall is cut away so it can run on a shaft that is supported along its full length by a rail. That support stops shaft sag on long strokes, which makes LM...OP the standard choice for long-travel axes, CNC routers, gantries and woodworking machinery. BPK supplies the full standard range from LM6OP to LM60OP, factory-direct from Yandian, Shandong, for importers, distributors and OEM buyers.
Standard sizes
| Model | Shaft d (mm) | OD D (mm) | Length L (mm) | |
|---|---|---|---|---|
| LM6OP | 6 | 12 | 19 | Inquiry |
| LM8OP | 8 | 15 | 24 | Inquiry |
| LM10OP | 10 | 19 | 29 | Inquiry |
| LM12OP | 12 | 21 | 30 | Inquiry |
| LM13OP | 13 | 23 | 32 | Inquiry |
| LM16OP | 16 | 28 | 37 | Inquiry |
| LM20OP | 20 | 32 | 42 | Inquiry |
| LM25OP | 25 | 40 | 59 | Inquiry |
| LM30OP | 30 | 45 | 64 | Inquiry |
| LM35OP | 35 | 52 | 70 | Inquiry |
| LM40OP | 40 | 60 | 80 | Inquiry |
| LM50OP | 50 | 80 | 100 | Inquiry |
| LM60OP | 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
Closed LM...UU bushings cover short, self-supported shafts. For supported shafts, pair LM...OP with SBR support rails and SBR rail blocks from the same factory, so the complete axis ships in one order. Long type and nickel-plated versions are available on request.
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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