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

Suspension Arm

Assembly

A trailing arm with spring and damper keeping all four wheels loaded on rough ground. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Suspension Arm parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below
Suspension Arm parts diagram: 1 swing arm, 2 coil spring, 3 suspension damper, 4 ball bearing. 4 parts in 4 top-level items.
Suspension Arm parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Swing Arm 1× Steel trailing arm locating the wheel through its vertical travel.
2 Coil Spring 1× Helical spring of round steel wire that stores energy in compression or extension, used for suspension, return force, and preload.
3 Suspension Damper 1× Hydraulic damper stopping the camera mast from oscillating on rough paving.
4 Ball Bearing 1× Pivot

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 Suspension Arm

4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Swing Arm security-patrol-robot-swing-arm 1× 1 · part
2 Coil Spring coil-spring 1× 1 · part
3 Suspension Damper security-patrol-robot-damper 1× 1 · part
4 Ball Bearing ball-bearing 1× 1 · part

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

Where the suspension arm 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 $0.10–$20. How estimates work
VendorHQSpecialtyMOQLead time
gabrielindia.com ↗ Pune, IN Shock absorbers & dampers 2,000 pcs 5–8 wks
🇮🇳Jamna Auto
jaiparabolic.com ↗
Yamunanagar, IN Leaf & parabolic springs 2,000 pcs 5–8 wks
🇮🇳Munjal Showa
munjalshowa.net ↗
Gurugram, IN Shock absorbers & struts 2,000 pcs 5–8 wks
sokonindustry.com ↗ Chongqing, CN Springs & auto parts 2,000 pcs 5–8 wks
🇮🇳NRB Bearings
nrbbearings.com ↗
Mumbai, IN Needle & auto bearings 2,000 pcs 5–8 wks