Which is a more accurate linear motion system?

v slot vs linear rail-APK-IN V linear rail vs v slot v slot vs linear rail-hi-IN V प्रिंट आधिकारिक वेबसाइट  वी स्लॉट और लीनियर रेल दोनों ही यात्रा और linear slot drainage channel systems Saying that V-wheels system vibrates more than linear rails, takes more play and as changes in geometry in time, that it needs to be verified an

linear slot vent V-Slot is a high quality extruded aluminum profile building block that has an extremely smooth linear v groove rail on all 4 sides