Webbing Drum Unit
AssemblyThe spool that stores up to about 12 m of webbing and couples drum rotation to the brake through a speed-increasing gear stage. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Webbing Drum Unit parts and their functions
6 top-level parts · 7 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Webbing Drum | 1× | Webbing spool drum |
| 2 | Webbing Line | 1× | Nylon webbing line |
| 3 | Drum Shaft | 1× | Drum axle |
| 4 | Helical Gear Pair | 1× | Speed-up gear stage to brake |
| 5 | Ball Bearing | 2× | Drum shaft bearings |
| 6 | Level-Wind Guide | 1× | Webbing level-wind guide |
3D model
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Build & assembly graph
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Bill of materials for Webbing Drum Unit
6 top-level lines · 6 rows shown · 7 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Webbing Drum | auto-belay-drum | 1× | 1 | · | part |
| 2 | Webbing Line | auto-belay-webbing | 1× | 1 | · | part |
| 3 | Drum Shaft | auto-belay-drum-shaft | 1× | 1 | · | part |
| 4 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 6 | Level-Wind Guide | auto-belay-level-wind | 1× | 1 | · | part |
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Where the webbing drum unit is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed 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 $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |