Technical Specifications Table Summary

This table provides detailed dimensional specifications for various product codes, focusing on internal diameter (I.D.), outer diameter (O.D.), channel diameter, and length (L) in millimeters.

Key Parameters:

• Code I.D. (mm): Internal diameter values range from 40 mm to 320 mm depending on the product code.
• O.D. (mm): Outer diameter values range from 30 mm to 330 mm.
• Channel Diameter (mm): Channel diameters correspond closely to the internal diameter, ranging from 15 mm to 320 mm.
• Length (L) (mm): Lengths vary between 25 mm and 250 mm, with most larger diameters having a length of 250 mm and smaller diameters having shorter lengths (e.g., 25 mm or 150 mm).

Product Code Groupings:

• SQA Series: Codes such as SQA60/70－60/150 through SQA320/330－320/250 show a pattern where the internal diameter, outer diameter, and channel diameter are closely matched, with lengths mostly at 150 mm or 250 mm.
• SQB Series: Codes like SQB40/30－15/25 through SQB70/70－35/25 have smaller dimensions and shorter lengths (25 mm), with channel diameters significantly smaller than the internal diameter.

Summary:

This data is critical for selecting appropriate components based on size requirements. The table clearly distinguishes between two series (SQA and SQB) with different size ranges and length specifications, which likely correspond to different application needs or standards.