Sea Freight to Santos: A Bearing Importer's Container Loading Checklist

1 cubic metre of 6301-2RS in cartons is approximately 18,000 pcs. A 20ft container is about 28 CBM. Here is how to calculate volume, decide pallet vs loose, prepare documents, and plan your Santos clearance.

A first sea freight bearing shipment to Brazil is full of small decisions that affect the landed cost — pallet vs loose, the exact HS code on the invoice, when the despachante gets the documents. This checklist walks through the order of operations.

Step 1 — Volume calculation:

A 20ft container holds approximately 28 CBM of usable cargo (33 CBM total, minus structural and loading allowance). A 40ft holds approximately 58 CBM.

Rule-of-thumb cartons-to-CBM for bearings:

6301-2RS in 50-pc cartons of size ~24×20×15cm: approximately 18,000 pcs per CBM loose-loaded, ~14,000 pcs per CBM on pallets.

UCP205 pillow blocks in 6-pc cartons of size ~40×25×20cm: approximately 600 pcs per CBM.

22213 spherical roller in 1-pc cartons of size ~25×25×15cm: approximately 90 pcs per CBM.

Plan for 80–85% of theoretical max — real shipments lose space to packing irregularity.

Step 2 — Pallet vs loose loading:

Brazilian customs and Santos port handling strongly favours palletized cargo. Pros: faster unloading at Santos (one forklift trip per pallet vs hand-stacking), less damage in transit, the despachante can verify counts without breaking cartons. Cons: pallets eat 12–18% of the container volume. A 20ft container that holds 28 CBM loose holds about 23 CBM palletized.

Recommendation for bearings: palletize for sea freight to Brazil. The labor savings at Santos plus the damage reduction outweigh the volume loss.

Step 3 — Moisture and rust protection:

Bearings ship across the equator and sit in tropical port heat. Three layers of protection: (1) each bearing wrapped in anti-rust paper (VCI-impregnated), (2) cartons wrapped in shrink film or polybag, (3) silica gel desiccant packs inside each master carton (typically 1×50g pack per 10 small cartons). Without this, a 28-day Qingdao–Santos shipment can land with visible rust on the outer rings.

Step 4 — Documentation checklist (every shipment):

1. Commercial invoice — bearing model, quantity, unit price FOB, total, Incoterm, payment terms, seller and buyer details. The unit price on the invoice is the customs value basis for II (Imposto de Importação).

2. Packing list — carton count, dimensions, gross and net weight, HS code per line. Must match the invoice.

3. Bill of Lading (B/L) — issued by the shipping line, in original or telex release. Without B/L, no cargo release at Santos.

4. Certificate of Origin — for China to Brazil, this is a CCPIT-issued certificate. Brazil and China do not have a free trade agreement, so the certificate is for origin marking, not preferential duty.

5. Inspection report (optional but recommended) — supplier's batch inspection report. Useful if customs queries the declared value.

HS codes commonly used for bearings:

8482.10.10 — Single row deep groove ball bearings (6201, 6202, 6301, 6302, etc.).

8482.20.10 — Tapered roller bearings (30205, 30206, 30208, etc.).

8482.30.00 — Spherical roller bearings (22213, 22215, etc.).

8483.20.00 — Bearing housings with mounted bearings (UCP205, UCF205, etc. — pillow blocks).

Wrong HS code is the #1 cause of customs delays at Santos. Double-check before invoicing.

Step 5 — Brazilian import tax stack:

II (Import Duty): typically 14–18% on bearings, varies by HS code and the current NCM update.

IPI: industrial product tax, typically 5–10% depending on HS code.

PIS-Importação: ~2.1%.

COFINS-Importação: ~9.65%.

ICMS: state-level, 7–18% depending on state (São Paulo, Rio, Minas all differ). ICMS is calculated last and on a 'gross-up' base — your despachante will calculate the exact number.

Total effective tax burden on bearings imported to São Paulo: typically 50–75% on the FOB value. Plan your retail price accordingly.

Step 6 — Despachante preparation:

Send your despachante the full document set 7–10 days before the container arrives at Santos. They will pre-register the Declaração de Importação (DI), reserve the customs broker slot, and have all the paperwork queued. Last-minute documents mean 5–10 extra days of port storage fees.

Step 7 — Port pickup timing:

Santos congestion peaks Monday–Tuesday and the week after major holidays (post-Carnival, post-Christmas). Plan container arrival for mid-week and avoid the first week of January and late February.

Common mistakes:

1. Wrong HS code → 5–15 day clearance delay.

2. Missing CCPIT origin certificate → customs request for clarification (3–7 days extra).

3. Invoice value rounded suspiciously low → customs revaluation and potential fine.

4. Forgetting to include the inspection report when customs queries product nature.

5. Loose cartons with no batch markings → harder to trace any future field failure.

Need a Santos-ready document template package? FULI prepares the invoice, packing list, COO, and inspection report in the format your despachante expects. WhatsApp +86 152 6352 1305 with your trial order details.