SX/BX universal screws | Vít me bi Ewellix được sử dụng rộng rãi trong nhiều ứng dụng khác nhau, yêu cầu độ chính xác cao.
Rolled thread ball screw with recirculation through inserts, nut with threaded nose.
• Nominal diameter from 20 to 63 mm
• Lead from 5 to 40 mm
• Standard composite recirculation inserts
• Optional steel recirculation inserts
• Lubrication hole for grease nipple or for automatic
• Phosphate coating on nut
• Optional shaft surface coating
• Optional safety nuts. Please contact Ewellix for selection and usage
of this option
• Optional nut flanges (⮑ pages 30 to 31)
• Optional wipers.
• Minimum nut outside diameter and threaded nose for easy assembly
• Nut design well suited and economical for transport screw applications
• Optional steel recirculation inserts can act as a safety device for
severe or vertical applications. Please contact Ewellix for such
• Backlash elimination by oversized balls on request
(BX designation) for applications with vibrations / changes of direction,
over maximum length of 1 000 mm.