Шариковая направляющая из углеродистой стали Bosch Rexroth KSA-025-BNS-H-MA-SK [R167625332]

Описание

Ball guide rail, BNS, size 25, steel CS, accuracy high Product Description The ball guide rail is highly precise and characterized by the following product features: Size 25 Format BNS: Width = wide, length = normal, height = standard Guide rail made of carbon steel CS Fastener MA: Bolting from above Cover SK: Steel caps (must be ordered separately) Accuracy class high Number of partial sections: one-piece Rail in standard version Area of application: For very harsh environments More resistant to mechanical influences (e.g. shocks) Double-rowed for mounting from above Steel caps (not included in scope of delivery, order separately). Maximum rigidity in all load directions Very high torque load capacity No extra space needed at rail ends Observe the instruction for mounting! Please request the "Mounting instructions for ball rail systems." Technical Specs Product attributes Version Ball rail system Nominal size [mm] 25/70 Format BNS - wide guide rail Material (profiled rail systems) Carbon steel Accuracy class H - Highly accurate Guide rail mounting For bolting from above Guide rail cover With steel caps Max. length Lmax [mm] 3836 Minimum length Lmin [mm] 106 Number of holes nB (profiled rail systems) 48 Number of sections 2-piece Mass m (kg/m) [kg/m] 11.6 Permissible ambient temperature (min. ... max.) -10 °C ... +80 °C Note: permissible ambient temperature (min. ... max.) 100 °C admissible for short time. For operation at negative temperatures, please consult us. Weight [kg] 0 Recommended rail length (formula) L = nB • T ‒ 4 mm Product information Please configure the product to add it to the shopping cart. Pitch T guide rail [mm] 80 Dimension A2 (profiled rail systems) [mm] 69 Dimension D [mm] 11 Dimension D1 [mm] 12.55 Dimension D2 [mm] 13 Dimension F7 (profiled rail systems) [mm] 0.9 Dimension F8 (profiled rail systems) [mm] 3.7 Dimension H2 without cover strip (profiled rail systems) [mm] 23.55 Dimension N6 (profiled rail systems) [mm] 14.5 Dimension N6 tolerance (profiled rail systems) [mm] ±0.5 Dimension S5 (profiled rail system) [mm] 7 Dimension T [mm] 80 Dimension T1 max (profiled rail systems) [mm] 70 Dimension T1 min [mm] 10 Dimension T1 s (profiled rail systems) [mm] 38 Dimension T3 (profiled rail systems) [mm] 40 Footnote of dimension T1 s (profiled rail systems) Preferred dimension T1S with tolerances ± 0.75 recommended.