Clarify the bill of materials
Record bore, outside diameter and width in millimetres, seal lip configuration and the encoder face. For a kit, name each seal, circlip and axle nut so the bearing and hardware are priced together.
Sourcing process
We coordinate China supplier inquiries for wheel bearings and kits and keep the fitment, quote, sample and shipment records connected.
Record bore, outside diameter and width in millimetres, seal lip configuration and the encoder face. For a kit, name each seal, circlip and axle nut so the bearing and hardware are priced together.
Compare the same OE cross reference, revision and kit scope. Log pack count, quantity breaks, sample cost, the quoted minimum and the named Incoterm location on separate lines.
Give the supplier or buyer-appointed inspector a check sheet that identifies the drawing revision, tolerances, sample identity and observations to record. Buyers approve the disposition before release.
Confirm which axle or vehicle split the OE reference covers and note unconfirmed variants.
Compare stock and custom on the same kit scope. A custom pack or marking adds a sign-off step, so record who approves the revision.
Match lot labels and pack contents to the agreed sample. Document discrepancies and assign an owner before approving the line.
Cross-check item references, quantity and carton marks against the packing list. The supplier and buyer-appointed logistics partners handle their agreed responsibilities.
Keep catalogue compatibility, supplier declarations and buyer approval as separate records. When a change affects preload, seal construction or the wheel speed sensor interface, record the change and agree what evidence closes the issue.
An OE cross reference with two possible encoder or kit configurations gives the desk a concrete comparison to begin with.