Roll Tube

Assembly

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Motorized aluminum mandrel rotating to wind and unwind curtain, with bearing supports.

Direct parts	6
Total parts	7
Used in	1 assembly
Class	Assembly

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Motorized aluminum mandrel rotating to wind and unwind curtain, with bearing supports. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Roll Tube parts and their functions

6 top-level parts · 7 parts in total · full bill of materials below

Roll Tube parts diagram: 1 motor, 2 gearbox, 3 tube mandrel, 4 bearing block, 5 chain drive, 6 fastener set. 7 parts in 6 top-level items. — Roll Tube parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Motor	1×	2 HP 208/240 VAC 1-phase motor, 1800 RPM
2	Gearbox	1×	20:1 reduction, slip-clutch override at 250 Nm
3	Tube Mandrel	1×	Welded aluminum tube 100 mm OD, 3 m length
4	Bearing Block	2×	Pillow block bearings, 40 mm bore
5	Chain Drive	1×	Roller chain 60 pitch from motor to mandrel
6	Fastener Set	1×	Motor mount and chain tensioning hardware

3D model

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Build & assembly graph

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Bill of materials for Roll Tube

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	Motor	gym-divider-curtain-motor	1×	1	·	part
2	Gearbox	gym-divider-curtain-gearbox	1×	1	·	part
3	Tube Mandrel	gym-divider-curtain-tube-mandrel	1×	1	·	part
4	Bearing Block	gym-divider-curtain-bearing-block	2×	2	·	part
5	Chain Drive	gym-divider-curtain-chain-drive	1×	1	·	part
6	Fastener Set	fastener-set	1×	1	·	part

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Where the roll tube is used

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

Building & Construction Products 1 Gym Divider Curtain

Used in 1 assembly

Gym Divider Curtain

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 (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks