Thomson Linear 413N20G1 Profile Rail, 400 Series Ball Cage Carriage, Size: 20 mm, Normal Grade, G Style, 1 - Approximately 0.03

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]28.0 mm[B]42.0 mm[B2]11.0 mm[G]5.5 mm[J]23.5 mm[L]48.3 mm[L3]27.5 mm[LN]15.6 mm[M1]5.1 mm[N]32.0 mm[S1]M5Performance100 km Dynamic [Mx] Roll Moment54 N·m (40 lbf·ft)100 km Dynamic [My] Pitch Moment23 N·m (17 lbf·ft)100 km Dynamic [Mz] Yaw Moment23 N·m (17 lbf·ft)100 km Dynamic Load Rating5,873 N (1,320 lbf)50 km Dynamic [Mx] Roll Moment69 N·m (51 lbf·ft)50 km Dynamic [My] Pitch Moment30 N·m (22 lbf·ft)50 km Dynamic [Mz] Yaw Moment30 N·m (22 lbf·ft)50 km Dynamic Load Rating7,400 N (1,664 lbf)Maximum Acceleration50 m/s² (164 ft/s²)Maximum Velocity3 m/s (10 ft/s)Static [Mx] Roll Moment146 N·m (108 lbf·ft)Static [My] Pitch Moment65 N·m (48 lbf·ft)Static [Mz] Yaw Moment65 N·m (48 lbf·ft)Static Load Rating15,700 N (3,530 lbf)