Series E 04 - to be filled in the outer radius 1. Very easy to fill - ideal for harnessed cable assemblies, without opening and closing lids 2. Small pitch for low-noise and smooth operation 3. For high acceleration 4. Limited torsion tolerance 5. Cable friendly smooth interior 6. Mounting brackets available 7. Patented push button principle holds the links together Inner width Bi: 0.28 (7 mm) Bending radii R: 0.59 up to 1.89 (15 - 48 mm) Pitch: 0.66 (16.7 mm) per link = 19 links/ft (60/m) When to use Series E 04 If filling is required without opening and closing If price is an issue If quiet operation is required When not to use Series E 04 When a larger unsupported length is required Series 06 "E2 micro"