411H20K0
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400 Series Ball Carriage, 20mm, Narrow Compact, High, Clearance, Preload
Lead Time:
12 Weeks
Lead times may increase with higher quantities. Lead time displayed in business days.
- Polymer ball-return tube reduces noise and vibration while retaining lubrication
- Standard double lip end and longitudinal seals retain lubrication while protecting the bearing from contamination
- Lubrication channels that direct lubricant to individual ball tracks, maximizing lubricating effectiveness
- Double-faced ball tracks utilize a 45° face-to-face bearing arrangement, resulting in equal load-carrying capacity in all directions
- Carriages 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 | Value |
|---|---|
| [A] | 28.0 mm |
| [B] | 42.0 mm |
| [B2] | 11.0 mm |
| [G] | 5.5 mm |
| [J] | 23.5 mm |
| [L] | 69.3 mm |
| [L1] | 32.0 mm |
| [L3] | 48.5 mm |
| [LN] | 15.6 mm |
| [M1] | 5.1 mm |
| [N] | 32.0 mm |
| [S1] | M5 |
| Performance | Value |
|---|---|
| 100 km Dynamic [Mx] Roll Moment | 131 N·m (97 lbf·ft) |
| 100 km Dynamic [My] Pitch Moment | 102 N·m (75 lbf·ft) |
| 100 km Dynamic [Mz] Yaw Moment | 102 N·m (75 lbf·ft) |
| 100 km Dynamic Load Rating | 11,349 N (2,551 lbf) |
| 50 km Dynamic [Mx] Roll Moment | 166 N·m (122 lbf·ft) |
| 50 km Dynamic [My] Pitch Moment | 129 N·m (95 lbf·ft) |
| 50 km Dynamic [Mz] Yaw Moment | 129 N·m (95 lbf·ft) |
| 50 km Dynamic Load Rating | 14,300 N (3,215 lbf) |
| Maximum Acceleration | 50 m/s² (164 ft/s²) |
| Maximum Velocity | 5 m/s (16 ft/s) |
| Static [Mx] Roll Moment | 285 N·m (210 lbf·ft) |
| Static [My] Pitch Moment | 221 N·m (163 lbf·ft) |
| Static [Mz] Yaw Moment | 221 N·m (163 lbf·ft) |
| Static Load Rating | 30,500 N (6,857 lbf) |
