Product Features:

1: DFE30 is a medium-load product in the UFTrak DFE roller guide series, representing high rigidity and high load capacity within the DFE roller guide specifications;

2: Slider preload and clearance adjustment method: A combination of concentric roller bearings and eccentric roller bearings, allowing adjustment of thrust and rigidity by adjusting the eccentric roller bearings. The slider is adjusted to zero clearance before leaving the factory;

3: All bearing surfaces of the slide block have high load capacity, and all roller axles have high torque load capacity;

4: Double-row angular contact thrust ball rollers, permanently sealed and lubricated, and equipped with mass-production standard V-guides;

5: Easy to install, with optional dust-proof hole plugs;

6: Low noise;

7: Can be used without lubrication;

8: Maximum length of a single rail: 4000mm;

9: Installation threaded hole pitch: 40mm;

10: Default shipping standard: High-precision bearing steel surface with natural fine-ground bright finish;

(Optional secondary surface treatment: White chrome plating / Black chrome plating / Powder coating)

Main Technical Specifications

Load: Effective load ≤45KG (standard 4-roller slider);

Linear speed: Up to 10 meters/second;

Acceleration: 50 m/s2, higher acceleration allowed (up to 100 m/s2);

Center force: 8000N;

Lateral force: 12600N;

Torque force: MX:115N.M;    MY:175N.M;      MZ:415N.M.

*Note: Slider mounting plate dimensions can be customized, which may affect force data. There are also reinforced solutions with 6 or 8 rollers.

Key Application Areas:

High-speed linear modules, high-speed linear motors, moving magnet pallet conveyors, magnetic suspension logistics lines, high-speed manipulators.

Stamping linkage manipulators, PACK module conveyor lines, hairpin motor assembly lines, pallet conveyor lines.

Pick-and-place manipulators, rodless cylinder slides, high-frequency reciprocating mechanisms, packaging machinery, medical automation, food industry.

Automated transfer mechanisms, PPU manipulators, magnetic suspension conveyor lines, pallet return lines, track return lines, docking conveyor lines.