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Final Drive

Assembly

Planetary reduction at the track sprocket. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Final Drive parts and their functions

5 top-level parts · 14 parts in total · full bill of materials below
Final Drive parts diagram: 1 planetary gear set, 2 gearbox housing, 3 ball bearing, 4 oil seal, 5 track drive sprocket. 14 parts in 5 top-level items.
Final Drive parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Planetary Gear Set 4 parts 1× Sun, planet, and ring gears.
2 Gearbox Housing 1× Rigid cast housing that holds the gears and bearings in alignment, contains the lubricant, and mounts the gearbox to the machine.
3 Ball Bearing 4× Deep-groove radial ball bearing.
4 Oil Seal 2× Spring-loaded rotary lip seal that keeps lubricant inside a housing and dirt out where a shaft passes through, sized to DIN 3760.
5 Track Drive Sprocket 1× Toothed sprocket engaging the track chain.

3D model

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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 Final Drive

5 top-level lines · 9 rows shown · 14 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Planetary Gear Set 4 parts trenching-machine-planetary-set 1× 1 6 assembly
1.1 Sun Gear trenching-machine-sun-gear 1× 1 · part
1.2 Planet Gear trenching-machine-planet-gear 3× 3 · part
1.3 Ring Gear trenching-machine-ring-gear 1× 1 · part
1.4 Planet Carrier trenching-machine-carrier 1× 1 · part
2 Gearbox Housing gearbox-housing 1× 1 · part
3 Ball Bearing ball-bearing 4× 4 · part
4 Oil Seal oil-seal 2× 2 · part
5 Track Drive Sprocket trenching-machine-track-sprocket 1× 1 · part

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Where the final drive 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