Ball screws: Precise Screw

Basic Technical Parameters

• Diameter from 12 to 180 mm.
• Length up to 15,5 m.
• Accuracy classes P1, P3, P5.
• Minimum shaft material strength Rm = 800 MPa.
• Achieved efficiency approx. 94–97 %.
• Usage temperatures -40 to +80 °C (according to the lubricant type).

Characteristics of the category

• Precise positioning screws.
• Wide range of dimensions and pitches.
• Delivered with required preloading.

Application

• Grinding machine tools,
• Milling and boring machine tools,
• Machining centres,
• Precision lathes,
• Others.