ECCN
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2A001
2A001 Anti-friction bearings, bearing systems and “components,” as follows, (see List of Items Controlled).
- Category
- Category 2—Materials Processing
- Product group
- A. “End Items”, “Equipment”, “Accessories”, “Attachments”, “Parts”, “Components” and “Systems”
Reason for Control
- NS
- MT
- AT
Official text
License Requirements
Reason for Control:
NS, MT, AT
Control(s) Country chart (see supp. No. 1 to part 738)
- NS applies to entire entry NS Column 2
- MT applies to radial ball bearings having all tolerances specified in accordance with ISO 492 Tolerance Class 2 (or ANSI/ABMA Std 20 Tolerance Class ABEC-9, or other national equivalents) or better and having all the following characteristics: an inner ring bore diameter between 12 and 50 mm; an outer ring outside diameter between 25 and 100 mm; and a width between 10 and 20 mm. MT Column 1
- AT applies to entire entry AT Column 1
List Based License Exceptions (See Part 740 for a Description of All License Exceptions)
LVS: $3000, N/A for MT
GBS: Yes, for 2A001.a,
N/A for MT
List of Items Controlled
Related Controls: (1) See also 2A991. (2) Quiet running bearings are “subject to the ITAR” (see 22 CFR parts 120 through 130.)
Related Definitions: Annular Bearing Engineers Committee (ABEC).
Items:
Note:
2A001.a includes ball bearing and roller elements “specially designed” for the items specified therein.
a. Ball bearings and solid roller bearings, having all tolerances specified by the manufacturer in accordance with ISO 492 Tolerance Class 2 or Class 4 (or national equivalents), or better, and having both 'rings' and 'rolling elements', made from monel or beryllium;
Note:
2A001.a does not control tapered roller bearings.
Technical Notes:
For the purposes of 2A001.a:
1. 'Ring'—is an annular part of a radial rolling bearing incorporating one or more raceways (ISO 5593:1997).
2. 'Rolling element'—is a ball or roller which rolls between raceways (ISO 5593:1997).
b. [Reserved]
c. Active magnetic bearing systems using any of the following, and “specially designed” components therefor:
c.1. Materials with flux densities of 2.0 T or greater and yield strengths greater than 414 MPa;
c.2. All-electromagnetic 3D homopolar bias designs for actuators; or
c.3. High temperature (450 K (177 °C) and above) position sensors.
ecfr-15cfr774-supp1-2026-08-28 · effective 2026-08-28
Issue date 2026-08-28. Amendment date 2026-08-28.
- eCFR Commerce Control List (15 CFR 774, Supplement No. 1)www.ecfr.gov
- eCFR versioner XML captured at ingestwww.ecfr.gov
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