Product Features:

1: DFE15 is the miniature product in the UFTrak DFE roller guide series, the smallest specification in the DFE roller guide range;

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

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

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

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: 30mm;

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

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

Main Technical Specifications

Load: Effective load ≤ 3KG (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: 720N;

Lateral force: 1400N;

Torque force: MX: 8N·m; MY: 13N·m; MZ: 20N·m.

Key Application Areas:

High-speed linear modules, high-frequency manipulators, pick-and-place manipulators, rodless cylinder slides, high-frequency reciprocating mechanisms, packaging machinery, medical automation, food industry.