Page 3 of catalogue Miniature profile rail guides of SKF Linearsysteme GmbH

Technical data
In response to the market trend for increased performance with a minimum of mounting space, SKF has extended its product range by a miniature profile rail guide. The close cooperation with numerous customers combined with SKF’s experience has resulted in a miniature rail guide design that sets new standards.
Types of rails, carriages and systems Size LLMHS_TA Standard Rail Carrier System Rail Carrier System Rail Carrier System Rail Carrier System LLMHR 7 LLMHC 7 TA LLMHS 7 TA LLMHR 9 LLMHC 9 TA LLMHS 9 TA LLMHR 12 LLMHC 12 TA LLMHS 12 TA LLMHR 15 LLMHC 15 TA LLMHS 15 TA LLMHS_LA Standard, long LLMHR 7 LLMHC 7 LA LLMHS 7 LA LLMHR 9 LLMHC 9 LA LLMHS 9 LA LLMHR 12 LLMHC 12 LA LLMHS 12 LA LLMHR 15 LLMHC 15 LA LLMHS 15 LA LLMWS_TA Wide LLMWR 9 LLMWC 9 TA LLMWS 9 TA LLMWR 12 LLMWC 12 TA LLMWS 12 TA LLMWR 15 LLMWC 15 TA LLMWS 15 TA LLMWS_LA Wide, long LLMWR 9 LLMWC 9 LA LLMWS 9 LA LLMWR 12 LLMWC 12 LA LLMWS 12 LA LLMWR 15 LLMWC 15 LA LLMWS 15 LA

SKF offers its customers an excellent technical advisory service on the spot as well as a vast modular range for the performance increase of Machines and installations. In total SKF offers seven rail sizes and fourteen different types of carriages.

Miniature profile rails are universally applicable and preferably used in automation technology, electronics production, medical engineering and the Pneumatic industry (see Application examples, page 4).

7

9

12

15

LLMWS .. TA

LLMWS .. LA

LLMHS .. LA

LLMHS .. TA

Technical data Structure: Four-point contact ball recirculation system with identical load angles and 2 ball recirculation paths per carriage for unlimited stroke Range: Four different types (7, 9, 12, 15) comprising different widths and carriage lengths Rail material: Stainless steel 1.4034 Carriage material: Stainless steel 1.4034 with return zones of POM Ball material: Stainless steel 1.4034 Sealing material: Desmopan Temperature range: from –20 °C up to +80 °C Speed: up to 3 m/s max. Acceleration: up to 80 m/s2 max. Accuracy: 2 accuracy classes (P5, P1) Stiffness: 3 standard preload classes (T0, T1, T2)

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