Направляющая для кулачковых роликов Bosch Rexroth 20 U & [R192311931]

Описание

Cam roller guide rail, UNH, size 20, aluminum-NRII, standard bores Product Description The cam roller guide rail is characterized by the following product features: Size 20 Format UNH: Width = U-type, length = standard, height = high Guide rails made of aluminum with secured shafts made of corrosion-resistant steel Fastener MA: Bolting from above Cover 00: Without cover Standard number of bores Number of partial sections: one-piece Rail in standard version For mounting from above With shafts made of corrosion-resistant steel according to DIN EN ISO 683-17 \/ EN 10088 Technical Specs Product attributes Version Cam roller guide Nominal size [mm] 20 Material (profiled rail systems) Aluminum profile and corrosion-resistant steel shafts Guide rail mounting For bolting from above Note: maximum length Lmax Guide tracks up to 3500 mm are made of one-piece precision steel shafts. Operating temperature (min. … max.) -20 °C ... +80 °C Mass m (kg/m) [kg/m] 1.1 Weight [kg] 0 Recommended rail length (formula) L = n• T‒ 4 mm Maximum operating temperature [°C] +80 Minimum operating temperature [°C] -20 Pitch T guide rail [mm] 62.5 Dimension A (profiled rail systems) [mm] 17 Dimension A1 (profiled rail systems) [mm] 33 Dimension D [mm] 9.4 Dimension 2nd grade area moment, y-axis ly [mm⁴] 8604 Dimension 2nd grade area moment, z-axis lz [mm⁴] 42000 Dimension H [mm] 18 Dimension H1 (profiled rail systems) [mm] 3.4 Dimension H2 (profiled rail systems) [mm] 15 Dimension L 3500 Dimension S1 (profiled rail systems) [mm] 4 Dimension S2 [mm] 6 Dimension S2 (profiled rail systems) 6 mm Dimension T [mm] 62.5 Dimension T1 min [mm] 13 Dimension T1 s (profiled rail systems) [mm] 29.25 Dimension section modulus, y-axis Wy [mm³] 782 Dimension section modulus, z-axis Wz [mm³] 2545 Footnote Dimension L Up to 3500 mm, the guideways are made from one-piece precision steel shafts