Ewellix (Schaeffler) Planetary Roller Screws
Vendor: Ewellix / Schaeffler
Product: Planetary Roller Screws
Ewellix (now Schaeffler Linear Motion) planetary roller screws use a non-recirculating planetary design for ultimate drive performance: official technical data — nominal diameter 8-240 mm, lead 2-50 mm, basic dynamic load capacity up to 3,994 kN, static up to 23,387 kN, n×d0 up to 160,000, acceleration up to 12,000 rad/s², linear speed up to 1.8 m/s; nut types SRC/BRC, SRF/BRF, SRP/BRP, preloaded split PRU/PRK and high-performance HRC/HRF/HRP.
| nd0 | 160,000 |
| lead | 2 - 50 mm |
| nuts | SRC/BRC, SRF/BRF, SRP/BRP, PRU/PRK, HRC/HRF/HRP |
| diameter | 8 - 240 mm |
| static_load | ≤ 23,387 kN |
| acceleration | ≤ 12,000 rad/s² |
| dynamic_load | ≤ 3,994 kN |
| linear_speed | ≤ 1.8 m/s |