How should precision gears be packaged for shipping to prevent rust, dents, and tooth damage?
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- Jul 28,2026
Protect the gear before it reaches the export carton
A good overseas-shipping package controls three risks together: corrosion, impact and tooth-to-tooth contact. Clean and dry the parts, apply the agreed rust-prevention method, wrap each gear separately and use a rigid carton or crate with enough cushioning for the part weight and geometry.
PairGears describes its cleaning, anti-rust and separate-carton process as part of the manufacturing route.
1. Stop corrosion
Remove machining residue and moisture, then use the agreed anti-rust fluid, paper or VCI method. Seal the package only after the preservation step is complete.
2. Prevent contact damage
Separate mating or finished tooth surfaces with sleeves, paper or formed inserts. Do not let loose gears rub against one another during handling.
3. Control movement
Match cushioning and carton strength to gear mass, shaft length and route. Immobilize heavy parts so shock loads do not transfer into teeth or thin sections.
Specify these packing details on the order
- Rust-prevention method and expected protection period
- Individual wrapping or separator requirements
- Protection for teeth, bores, keyways and machined datums
- Carton, pallet or crate strength and maximum package weight
- Part labels, quantity marks and moisture-control instructions
For a broader checklist, review the pre-shipment gear inspection guide.
Packaging should match the quality plan
Confirm whether the inspection report, photos, packing list and rust-prevention record must be supplied before dispatch. If the gear is a matched set, label the pair and keep its orientation clear.
Review PairGears inspection servicesWatch PairGears production ShortsRequest an export-packing plan