BOMwiki the bill-of-materials encyclopedia
30,454,201 parts mapped · 193,225 items
Discussion History

Screw-Down Adjustment

Assembly

The worm and screw mechanism that moves the upper chock to set the roll gap and therefore the finished diameter. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Screw-Down Adjustment parts and their functions

4 top-level parts · 5 parts in total · full bill of materials below
Screw-Down Adjustment parts diagram: 1 worm gear, 2 adjustment screw, 3 position encoder, 4 handwheel. 5 parts in 4 top-level items.
Screw-Down Adjustment parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Worm Gear 1× Worm and worm wheel
2 Adjustment Screw 2× Adjustment screws
3 Position Encoder 1× Position encoder
4 Handwheel 1× Manual override handwheel

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Screw-Down Adjustment

4 top-level lines · 4 rows shown · 5 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Worm Gear pipe-sizing-mill-worm-gear 1× 1 · part
2 Adjustment Screw pipe-sizing-mill-adjust-screw 2× 2 · part
3 Position Encoder pipe-sizing-mill-position-encoder 1× 1 · part
4 Handwheel pipe-sizing-mill-handwheel 1× 1 · part

Something wrong in this list? Report a problem with this BOM.

Where the screw-down adjustment is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.01–$2. How estimates work
VendorHQSpecialtyMOQLead time
sundram.com ↗ Chennai, IN Fasteners 10,000 pcs 3–5 wks
lpsindia.com ↗ Rohtak, IN Fasteners 10,000 pcs 3–5 wks
escort-fastener.com ↗ Suzhou, CN Fasteners 10,000 pcs 3–5 wks
tbfastener.com ↗ Shanghai, CN Fasteners 10,000 pcs 3–5 wks
sterlingtools.in ↗ Faridabad, IN Fasteners 10,000 pcs 3–5 wks