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Planetary Gear Reduction System

Assembly

Interlocking gears translate the motor speed to eight independent planetary speeds matching orbital periods. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Planetary Gear Reduction System parts and their functions

9 top-level parts · 12 parts in total · full bill of materials below
Planetary Gear Reduction System parts diagram: 1 central drive pinion, 2 mercury drive gear, 3 venus drive gear, 4 earth drive gear, 5 mars drive gear, 6 jupiter drive gear, 7 saturn drive gear, 8 neptune drive gear, 9 gear spacer bushing. 12 parts in 9 top-level items.
Planetary Gear Reduction System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Central Drive Pinion 1× Central pinion gear (small, high teeth density)
2 Mercury Drive Gear 1× Mercury drive gear (highest speed)
3 Venus Drive Gear 1× Venus drive gear
4 Earth Drive Gear 1× Earth drive gear (reference frequency)
5 Mars Drive Gear 1× Mars drive gear
6 Jupiter Drive Gear 1× Jupiter drive gear (lower speed)
7 Saturn Drive Gear 1× Saturn drive gear
8 Neptune Drive Gear 1× Neptune drive gear (lowest speed)
9 Gear Spacer Bushing 4× Brass or steel bushings for gear alignment

3D model

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Build & assembly graph

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Bill of materials for Planetary Gear Reduction System

9 top-level lines · 9 rows shown · 12 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Central Drive Pinion mechanical-orrery-gear-sun 1× 1 · part
2 Mercury Drive Gear mechanical-orrery-gear-mercury 1× 1 · part
3 Venus Drive Gear mechanical-orrery-gear-venus 1× 1 · part
4 Earth Drive Gear mechanical-orrery-gear-earth 1× 1 · part
5 Mars Drive Gear mechanical-orrery-gear-mars 1× 1 · part
6 Jupiter Drive Gear mechanical-orrery-gear-jupiter 1× 1 · part
7 Saturn Drive Gear mechanical-orrery-gear-saturn 1× 1 · part
8 Neptune Drive Gear mechanical-orrery-gear-neptune 1× 1 · part
9 Gear Spacer Bushing mechanical-orrery-gear-spacer 4× 4 · part

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Where the planetary gear reduction system 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 $1–$300. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Sona Comstar
sonacomstar.com ↗
Gurugram, IN EV driveline & motors 1,000 pcs 8–12 wks
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
advancegroup.cn ↗ Hangzhou, CN Gearboxes 1,000 pcs 8–12 wks