Шариковая каретка из углеродистой стали Bosch Rexroth KWD-020-FLS-C3-X-1 [R165383820]

Описание

Ball runner block, FLS, size 20, steel CS, accuracy extra precision, high preload, without ball chain Product Description The ball runner block is highly precise and characterized by the following product features: Size 20 Format FLS: Width = flange, length = long, height = standard Runner block body made of unalloyed steel CS Preload class C3: High preload Accuracy class XP: Extra precision Without ball chain With initial lubrication and preservation Roller bearing grease Dynalub 510 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 = 91.0 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 Significantly reduced frictional oscillations and low friction force level, particularly under external load Excellent dynamic characteristics Maximum precision Patented entry zone increases the travel accuracy up to a factor of six Long-term lubrication is possible over several years Lube fittings with metal threads on all sides End-face fastening thread for all attachments Integrated all-round sealing High torque load capacity Different preload classes High rigidity in all load directions – permits applications with just one runner block per rail Improved rigidity under lift-off and side loading conditions due to two additional mounting screw holes at the center of the ball runner block Maximum system rigidity due to preloaded O-arrangement Optional integrated, inductive and wear-free measuring system Attachments on the ball runner block can be mounted from above and below Can be used on all SNS\/SNO ball guide rails The same high load ratings in all four main directions of loading Ball runner block pre-lubricated at the factory Technical Specs Product attributes Version Ball rail system Nominal size [mm] 20 Format FLS - flange, long, standard height Model High-precision ball runner block Material (profiled rail systems) Carbon steel Preload class C3 - High preload Accuracy class XP - Extra precise Seal SS - Standard seal Ball chain Without ball chain (standard) Self-aligning for compensation of misalignments Without self-alignment Width of runner block [mm] 63 Length of runner block [mm] 91 Height of runner block [mm] 25.35 Height runner block with guide rail [mm] 30 Lubrication With initial lubrication and 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 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] 0.55 Dynamic load capacity C50 [N] 37300 Note: dynamic load capacity C50 Dynamic load capacity and load moments based on a travel of 50,000 m. Dynamic load capacity C100 [N] 29600 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] 41800 Dynamic torsional moment load capacity Mt50 [Nm] 480 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] 380 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] 540 Dynamic longitudinal moment load capacity ML50 [Nm] 430 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] 340 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] 490 Pitch T guide rail [mm] 60 Dimension A (profiled rail systems) [mm] 63 Dimension A1 (profiled rail systems) [mm] 31.5 Dimension A2 (profiled rail systems) [mm] 20 Dimension A3 (profiled rail systems) [mm] 21.5 Dimension B (profiled rail systems) [mm] 91 Dimension B tolerance (profiled rail systems) [mm] +0.5 Dimension B1 [mm] 65.6 Dimension E1 [mm] 53 Dimension E2 (profiled rail systems) [mm] 40 Dimension E3 (profiled rail systems) [mm] 35 Dimension E8 (profiled rail systems) [mm] 32.5 Dimension E9 (profiled rail systems) [mm] 7.3 Dimension H [mm] 30 Dimension H1 (profiled rail systems) [mm] 25.35 Dimension H2 with cover strip (profiled rail systems) [mm] 20.75 Dimension H2 without cover strip (profiled rail systems) [mm] 20.55 Dimension K1 (profiled rail systems) [mm] 19.8 Dimension K2 (profiled rail systems) [mm] 19.8 Dimension K3 (profiled rail systems) [mm] 3.35 Dimension K4 (profiled rail systems) [mm] 3.35 Dimension N1 (profiled rail systems) [mm] 7.7 Dimension N2 (profiled rail systems) [mm] 5.2 Dimension N6 (profiled rail systems) [mm] 13.2 Dimension N6 tolerance (profiled rail systems) [mm] ±0.5 Dimension S1 (profiled rail systems) [mm] 5.3 Dimension S2 (profiled rail systems) M6 Dimension S5 (profiled rail system) [mm] 6 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] 6