- New
DescriptionPolymer ball-return tube reduces noise and vibration while retaining lubricationStandard double lip end and longitudinal seals retain lubrication while protecting the bearing from contaminationLubrication channels that direct lubricant to individual ball tracks, maximizing lubricating effectivenessDouble-faced ball tracks utilize a 45° face-to-face bearing arrangement, resulting in equal load-carrying capacity in all directionsCarriages available with two internal configurations: standard ball bearings only (411), or premium ball cage added (413). When compared to the 411 design, the 413 option provides increased travel smoothness, lower noise at high speeds, and individual lubricant reservoirs. Both configurations are designed to run on the same rail (421)Dimension[A]48.0 mm[B]70.0 mm[B2]18.0 mm[G]10.0 mm[J]40.5 mm[L]153.5 mm[L1]72.0 mm[L3]122.5 mm[LN]15.6 mm[M1]8.0 mm[N]50.0 mm[S1]M8Performance100 km Dynamic [Mx] Roll Moment731 N·m (539 lbf·ft)100 km Dynamic [My] Pitch Moment843 N·m (622 lbf·ft)100 km Dynamic [Mz] Yaw Moment843 N·m (622 lbf·ft)100 km Dynamic Load Rating46,269 N (10,402 lbf)50 km Dynamic [Mx] Roll Moment922 N·m (680 lbf·ft)50 km Dynamic [My] Pitch Moment1,063 N·m (784 lbf·ft)50 km Dynamic [Mz] Yaw Moment1,063 N·m (784 lbf·ft)50 km Dynamic Load Rating58,300 N (13,106 lbf)Maximum Acceleration50 m/s² (164 ft/s²)Maximum Velocity5 m/s (16 ft/s)Static [Mx] Roll Moment1,983 N·m (1,463 lbf·ft)Static [My] Pitch Moment2,288 N·m (1,688 lbf·ft)Static [Mz] Yaw Moment2,288 N·m (1,688 lbf·ft)Static Load Rating125,300 N (28,169 lbf)