- 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]111.5 mm[L1]50.0 mm[L3]80.5 mm[LN]15.6 mm[M1]8.0 mm[N]50.0 mm[S1]M8Performance100 km Dynamic [Mx] Roll Moment532 N·m (392 lbf·ft)100 km Dynamic [My] Pitch Moment403 N·m (297 lbf·ft)100 km Dynamic [Mz] Yaw Moment403 N·m (297 lbf·ft)100 km Dynamic Load Rating33,650 N (7,565 lbf)50 km Dynamic [Mx] Roll Moment671 N·m (495 lbf·ft)50 km Dynamic [My] Pitch Moment508 N·m (375 lbf·ft)50 km Dynamic [Mz] Yaw Moment508 N·m (375 lbf·ft)50 km Dynamic Load Rating42,400 N (9,532 lbf)Maximum Acceleration50 m/s² (164 ft/s²)Maximum Velocity5 m/s (16 ft/s)Static [Mx] Roll Moment1,283 N·m (946 lbf·ft)Static [My] Pitch Moment973 N·m (718 lbf·ft)Static [Mz] Yaw Moment973 N·m (718 lbf·ft)Static Load Rating81,100 N (18,232 lbf)