Rotary Table Bearing Assembly from Canada
Precision bearing ring set for the rotary table on oil and gas drilling rigs (8430.41), enabling controlled rotation of the drill string during boring. Machined to withstand extreme torque and mud pressures in oilfield conditions. Falls under 8431.43.8060 as other parts of oil/gas field boring machinery.
Duty Rate — Canada → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Include torque ratings and mud compatibility test reports to prove principal use with 8430.41 rigs
• Use ISPM-15 certified wood packaging for bearings to prevent quarantine delays