Шариковая каретка из нержавеющей стали Resist NRII Bosch Rexroth KWD-025-FLS-C1-H-0 [R20022130X]

Описание

Ball runner block, FLS, size 25, Resist NRII, accuracy high, low preload, without ball chain Product Description The ball runner block made of Resist NRII is corrosion-resistant and highly precise. Additionally, it is characterized by the following product features: Size 25 Format FLS: Width = flange, length = long, height = standard Runner block body and all steel components made of corrosion-resistant steel as per DIN 10088 Preload class C1: Low preload Accuracy class H: High Without ball chain Without preservation Without initial lubrication Without attachment element, left (front reference edge) Without attachment element, right (front reference edge) Straight lube connection loosely attached. Runner block body in standard version Overall length of the runner block = 107.9 mm Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy. Area of application: For the most demanding rigidity requirements Long-term lubrication is possible over several years Maximum precision Ball runner block body and ball guide rail as well as all steel parts made of corrosion resistant steel in accordance with DIN EN 10088 Patented entry zone increases the travel accuracy up to a factor of six Can be used on all SNS ball guide rails Available in five common sizes Lube fittings with metal threads on all sides The same high load ratings in all four main directions of loading Excellent dynamic characteristics Minimum quantity lubrication system with integrated reservoir for oil lubrication Optimized entry-zone geometry and high number of balls minimize variation in elastic deflection Technical Specs Product attributes Version Ball rail system Nominal size [mm] 25 Format FLS - flange, long, standard height Model High-precision ball runner block Material (profiled rail systems) Corrosion-resistant steel (Resist NR II) Preload class C1 - Low preload Accuracy class H - Highly accurate Seal DS - Double-lip seal Ball chain Without ball chain (standard) Self-aligning for compensation of misalignments Without self-alignment Width of runner block [mm] 70 Length of runner block [mm] 107.9 Height of runner block [mm] 29.9 Height runner block with guide rail [mm] 36 Lubrication Without initial lubrication and without preservation Maximum acceleration rate amax [m/s²] 500 Note: Max. acceleration amax If Fcomb◡> 2.8 • Fpr : amax = 50 m/s2 Maximum permissible linear speed vmax [m/s] 5 Note: seal No preferred variants/combinations (partially longer delivery times) 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. Friction coefficient μ 0.002 ... 0.003 Note: friction coefficient μ Without friction of seal Weight [kg] 0.9 Dynamic load capacity C50 [N] 25200 Note: dynamic load capacity C50 Dynamic load capacity and load moments based on a travel of 50,000 m. Dynamic load capacity C100 [N] 20000 Note: dynamic load capacity C100 Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1. Static load capacity C0 [N] 31600 Dynamic torsional moment load capacity Mt50 [Nm] 460 Note: Dynamic torsional moment load capacity Mt50 Dynamic load capacity and load moments based on a travel of 50,000 m. Dynamic torsional moment load capacity Mt100 [Nm] 365 Note: Dynamic torsional moment load capacity Mt100 Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1. Static torsional moment load capacity Mt0 [Nm] 450 Dynamic longitudinal moment load capacity ML50 [Nm] 370 Note: Dynamic longitudinal moment load capacity ML50 Dynamic load capacity and load moments based on a travel of 50,000 m. Dynamic longitudinal moment load capacity ML100 [Nm] 290 Note: Dynamic longitudinal moment load capacity ML100 Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1. Static longitudinal moment load capacity ML0 [Nm] 350 Pitch T guide rail [mm] 60 Dimension A (profiled rail systems) [mm] 70 Dimension A1 (profiled rail systems) [mm] 35 Dimension A2 (profiled rail systems) [mm] 23 Dimension A3 (profiled rail systems) [mm] 23.5 Dimension B (profiled rail systems) [mm] 107.9 Dimension B tolerance (profiled rail systems) [mm] +0.5 Dimension B1 [mm] 79.5 Dimension E1 [mm] 57 Dimension E2 (profiled rail systems) [mm] 45 Dimension E3 (profiled rail systems) [mm] 40 Dimension E8 (profiled rail systems) [mm] 38.3 Dimension E9 (profiled rail systems) [mm] 11.5 Dimension H [mm] 36 Dimension H1 (profiled rail systems) [mm] 29.9 Dimension H2 with cover strip (profiled rail systems) [mm] 24.45 Dimension H2 without cover strip (profiled rail systems) [mm] 24.25 Dimension K1 (profiled rail systems) [mm] 23.3 Dimension K2 (profiled rail systems) [mm] 24.45 Dimension K3 (profiled rail systems) [mm] 5.5 Dimension K4 (profiled rail systems) [mm] 5.5 Dimension N1 (profiled rail systems) [mm] 9.3 Dimension N2 (profiled rail systems) [mm] 7 Dimension N6 (profiled rail systems) [mm] 15.2 Dimension N6 tolerance (profiled rail systems) [mm] ±0.5 Dimension S1 (profiled rail systems) [mm] 6.7 Dimension S2 (profiled rail systems) M8 Dimension S5 (profiled rail system) [mm] 7 Dimension S9 M3x5 mm Dimension S9 thread diameter (profiled rail systems) M3 Dimension S9 lead [mm] 5 Dimension T1 min [mm] 13 Dimension V1 [mm] 7.5