Landing Gear

Assembly

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Retractable tricycle gear with twin-wheel main legs and a steerable nose leg, built for high cycle counts.

Direct parts	4
Total parts	75
Used in	1 assembly
Class	Assembly

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Retractable tricycle gear with twin-wheel main legs and a steerable nose leg, built for high cycle counts. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Landing Gear parts and their functions

4 top-level parts · 75 parts in total · full bill of materials below

Landing Gear parts diagram: 1 main landing gear leg, 2 nose landing gear, 3 gear retraction actuator, 4 gear bay door. 75 parts in 4 top-level items. — Landing Gear parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty
1	Main Landing Gear Leg 4 parts	2×
2	Nose Landing Gear 4 parts	1×
3	Gear Retraction Actuator	3×
4	Gear Bay Door	6×

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour

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Bill of materials for Landing Gear

4 top-level lines · 15 rows shown · 75 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Main Landing Gear Leg 4 parts	narrowbody-airliner-main-gear	2×	2	29	assembly
1.1	Oleo-Pneumatic Strut	narrowbody-airliner-oleo-strut	1×	2	·	part
1.2	Carbon Wheel Brake 3 parts	narrowbody-airliner-wheel-brake	2×	4	11	assembly
1.2.1	Carbon Brake Disc Stack	narrowbody-airliner-brake-disc	1×	4	·	part
1.2.2	Brake Piston	narrowbody-airliner-brake-piston	6×	24	·	part
1.2.3	O-Ring Set	oring-set	4×	16	·	part
1.3	Aircraft Tire	narrowbody-airliner-tire	2×	4	·	part
1.4	Ball Bearing	ball-bearing	4×	8	·	part
2	Nose Landing Gear 4 parts	narrowbody-airliner-nose-gear	1×	1	8	assembly
2.1	Oleo-Pneumatic Strut	narrowbody-airliner-oleo-strut	1×	1	·	part
2.2	Aircraft Tire	narrowbody-airliner-tire	2×	2	·	part
2.3	Nosewheel Steering Actuator	narrowbody-airliner-steering-actuator	1×	1	·	part
2.4	Ball Bearing	ball-bearing	4×	4	·	part
3	Gear Retraction Actuator	narrowbody-airliner-gear-actuator	3×	3	·	part
4	Gear Bay Door	narrowbody-airliner-gear-door	6×	6	·	part

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Where the landing gear is used

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

Aerospace & Drones 1 Narrow-Body Airliner

Used in 1 assembly

Narrow-Body Airliner

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 $1–$300. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Sona Comstar sonacomstar.com ↗	Gurugram, IN	EV driveline & motors	1,000 pcs	8–12 wks
🇨🇳Zhejiang Shuanghuan shdrive.cn ↗	Yuhuan, CN	Gears & driveline	1,000 pcs	8–12 wks
🇮🇳Bharat Gears bharatgears.com ↗	Mumbai, IN	Automotive gears	1,000 pcs	8–12 wks
🇮🇳ZF India zf.com ↗	Pune, IN	Driveline & chassis	1,000 pcs	8–12 wks
🇨🇳Hangzhou Advance advancegroup.cn ↗	Hangzhou, CN	Gearboxes	1,000 pcs	8–12 wks