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Tandem Axle

Assembly

Two close-coupled axles spread the loaded weight to limit field compaction. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Tandem Axle parts and their functions

5 top-level parts · 50 parts in total · full bill of materials below
Tandem Axle parts diagram: 1 wheel assembly, 2 tire, 3 coil spring, 4 walking beam, 5 ball bearing. 50 parts in 5 top-level items.
Tandem Axle parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Wheel Assembly 5 parts 4× Complete road wheel: rim, tyre, valve, pressure sensor, and fasteners, balanced and ready to bolt onto the hub.
2 Tire 4× Pneumatic rubber tyre mounted on a wheel rim that carries the vehicle load, grips the ground, and cushions the ride.
3 Coil Spring 4× Helical spring of round steel wire that stores energy in compression or extension, used for suspension, return force, and preload.
4 Walking Beam 2× Pivoting beam that lets the tandem wheels track ground.
5 Ball Bearing 4× Deep-groove radial ball bearing.

3D model

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Build & assembly graph

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Bill of materials for Tandem Axle

5 top-level lines · 10 rows shown · 50 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Wheel Assembly 5 parts wheel-assembly 4× 4 9 assembly
1.1 Alloy Wheel alloy-wheel 1× 4 · part
1.2 Tire tire 1× 4 · part
1.3 TPMS Sensor tpms-sensor 1× 4 · part
1.4 Lug Nut lug-nut 5× 20 · part
1.5 Valve Stem valve-stem 1× 4 · part
2 Tire tire 4× 4 · part
3 Coil Spring coil-spring 4× 4 · part
4 Walking Beam manure-spreader-walking-beam 2× 2 · part
5 Ball Bearing ball-bearing 4× 4 · part

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Where the tandem axle 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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead 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 Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks