IRImplementing rule
CS 25.623Bearing factors
(a)Except as provided in sub-paragraph (b) of this paragraph, each part that has clearance (free fit), and that is subject to pounding or vibration, must have a bearing factor large enough to provide for the effects of normal relative motion.
(b)No bearing factor need be used for a part for which any larger special factor is prescribed.
IR · CS 25.623 — CS-25 · ED Decision 2003/2/RM · CS-25 Easy Access Rules · EAR revision 26 Jan 2023