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Pivot and Slew

Assembly

The bearings and optional drive that let the boom swing through its arc and hold position. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Pivot and Slew parts and their functions

5 top-level parts · 33 parts in total · full bill of materials below
Pivot and Slew parts diagram: 1 pivot shaft, 2 top thrust bearing, 3 bottom radial bearing, 4 slew drive, 5 swing limit stop. 33 parts in 5 assemblies.
Pivot and Slew parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Pivot Shaft 1× Pivot shaft
2 Top Thrust Bearing 1× Top thrust bearing
3 Bottom Radial Bearing 1× Bottom radial bearing
4 Slew Drive 4 parts 1× Slew drive
5 Swing Limit Stop 2× Swing limit stops

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

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Bill of materials for Pivot and Slew

5 top-level lines · 13 rows shown · 33 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Pivot Shaft jib-crane-wall-pivot-shaft 1× 1 · part
2 Top Thrust Bearing jib-crane-wall-top-bearing 1× 1 · part
3 Bottom Radial Bearing jib-crane-wall-bottom-bearing 1× 1 · part
4 Slew Drive 4 parts jib-crane-wall-slew-drive 1× 1 28 assembly
4.1 Servo Motor 4 parts servo-motor 1× 1 24 assembly
4.1.1 Stator Assembly 3 parts + deeper › stator-assembly 1× 1 3 assembly
4.1.2 Rotor Assembly 4 parts + deeper › rotor-assembly 1× 1 19 assembly
4.1.3 Encoder encoder 1× 1 · part
4.1.4 Motor Housing motor-housing 1× 1 · part
4.2 Helical Gear Pair gear-pair 1× 1 · part
4.3 Gearbox Housing gearbox-housing 1× 1 · part
4.4 Ball Bearing ball-bearing 2× 2 · part
5 Swing Limit Stop jib-crane-wall-swing-stop 2× 2 · part

Where the pivot and slew is used

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

Used in 1 assembly

Wall-Mounted Jib Crane

Sourcing: possible vendors

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
VendorHQSpecialtyMOQLead 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