AST Rodamientos Deslizantes

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The LWL Series offered by AST Bearings is a miniature type linear motion rolling guide, incorporating two rows of steel balls arranged in four-point contact with the raceways. Owning to its simple design, it provides stable accuracy and rigidity even in operations under fluctuating loads with changing direction and magnitude or complex loads. The standard products are made of stainless steel, and a wide range of variations in shapes and sizes are available for selection suitable for each application. The LWL Series is widely used in such fields as medical equipment, semiconductor manufacturing equipment, and liquid crystal related equipment, where its excellent performance has been proved.

The smallest size models, LWL 2 (track rail width: 2 mm) and LWL-F 4 (wide rail type) have been recently added to the series. These models will contribute to further reduction in size and weight and improvement in performance of equipment.

The simple two-row, four-point contact design minimizes the number of potential errors in manufacturing and measurement, so the highest level of dimensional accuracy between rows can be achieved. Interchangeable specification products of high-interchangeability level can be manufactured benefiting from this feature by rigorous control of the dimensional accuracy of individual slide units and track rails.

AST AST850SM 1010 Rodamientos Deslizantes

91.5 35
85x120x35 NA4917

AST AST20 36IB40 Rodamientos Deslizantes

NACHI 380
467 mm 480

AST AST650 F8010060 Rodamientos Deslizantes

31,75 mm 136,525
53.975x136.525x41.27 636/632-B

AST AST090 1020 Rodamientos Deslizantes

70x160x40 95 mm
160 121,5 mm

AST AST50 12IB10 Rodamientos Deslizantes

50x80x32 42,2 kN
7010 C-UX 32

AST ASTB90 F6040 Rodamientos Deslizantes

5 mm 19 mm
10,7 mm 3,6 Kg

AST AST090 1615 Rodamientos Deslizantes

7 mm 7
0,3 mm 52

AST AST090 11080 Rodamientos Deslizantes

Open 62 mm
13.2 kN 39 mm

AST AST50 112IB76 Rodamientos Deslizantes

14 mm 4 mm
770 kN 4,8 mm

AST AST40 4525 Rodamientos Deslizantes

23,8125 1 mm
1/428UNF 14,3 mm

AST AST650 10012060 Rodamientos Deslizantes

67000 N / Static loa NKS50
B04144 50 mm

AST GE80XS/K Rodamientos Deslizantes

0,36 Kg 100 mm
100 16 mm
1/22