Overview: This document provides a detailed list of recirculating ball screws (viti a ricircolo) that are mountable, categorized by static load capacities and screw dimensions.

1. Specifications

The screws are classified based on their static load capacity values: 1500, 2000, 3000, and 5000 (units not specified, likely Newtons or kgf). Each load category lists compatible screw models identified by their diameter and lead (e.g., ø16x05, ø20x20).

2. Screw Models and Compatibility

The main screw models referenced are EP407VT and EP407VR. The document indicates which screw sizes correspond to which static load capacities and models:

• EP407VT/VR models cover a wide range of diameters from 16 mm to 40 mm with various leads.
• Smaller diameters (16 mm to 25 mm) are compatible with static loads from 1500 to 3000.
• Medium diameters (32 mm to 40 mm) are listed mainly under 3000 and 5000 load categories.
• Larger diameters (50 mm and above) are mentioned but without specific model assignments or load ratings in this excerpt.

3. Load Capacity and Model Assignment

The table suggests that the EP407VT/VR series is versatile across multiple load ratings and screw sizes, with the VR variant possibly indicating a variation or upgrade. For example:

• ø16x05 and ø16x16 screws are listed under 1500 and 2000 load categories with EP407VT/VR.
• ø32x10 to ø32x32 screws are assigned to EP407VT under 3000 load.
• ø40x05 to ø40x40 screws are assigned EP407VT under the 5000 load category.

4. Notes and Observations

The document appears to be a reference table for selecting appropriate recirculating ball screws based on static load requirements and screw dimensions. It does not provide procedural instructions or normative standards but serves as a technical selection guide.

No graphical elements or additional data such as material specifications or dynamic load ratings are included in this excerpt.

Summary of Critical Information:

• Static load categories: 1500, 2000, 3000, 5000.
• Screw diameters range from 16 mm to 80 mm, with various lead lengths.
• Primary models: EP407VT and EP407VR.
• Model assignment depends on screw size and load capacity.
• Document serves as a selection reference for mounting recirculating ball screws.