3504-0804-2109 (8mm Lead, 4 Start, 21mm OD, 9mm Length) 3504 Series Lead Screw Clamping Collar
The bore of this 8mm lead screw clamping collar matches the threads of an 8mm, 4 start lead screw to provide maximum clamping force when the pinch bolt is tightened down. A lead screw collar is commonly found in linear motion assemblies where the lead screw is held in a bearing or pillow block and it’s necessary to restrict the lead screw from moving axially.
Specs
| Material | Aluminum |
|---|---|
| Weight | 0.29oz (8.2g) |
| Lead Pitch | 2mm |
| Number of Starts | 4 |
| Finish | Clear Anodized |
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