The 2900 Series of ball thrust bearings with nylon retainer are DFAR compliant and can be used in place of industry-standard bearings. Available sizes are 10 (0.394-in.) to 140-mm (5.512‑in.) ID and 26 (1.024-in.) to 185-mm (7.283-in.) OD. This new line is DFAR compliant and is available through your local bearing distributor.Auburn Ball Bearing, 4 Route 350, Macedon, NY 14502, (315) 986-7600, www.auburnbearing.com