X0508 4 2025-06-09 0001324948 RBC Bearings INC RBC 0001256535 HARTNETT MICHAEL J 102 WILLENBROCK ROAD ONE TRIBOLOGY CENTER OXFORD CT 06478 true true false false President and CEO false Common Stock 2025-06-09 4 M false 11778 137.44 A 328631 D Common Stock 2025-06-09 4 M false 14947 199.16 A 343578 D Common Stock 2025-06-09 4 S false 26725 381.0882 D 316853 D Common Stock 2025-06-10 4 M false 253 199.16 A 317106 D Common Stock 2025-06-10 4 S false 253 382.85 D 316853 D Common Stock 2025-06-11 4 S false 5000 375.0008 D 311853 D Option to Purchase Common Stock 137.44 2025-06-09 4 M false 11778 0 D 2025-06-02 2027-06-02 Common Stock 11778 0 D Option to Purchase Common Stock 199.16 2025-06-09 4 M false 14947 0 D 2025-06-03 2028-06-03 Common Stock 14947 15453 D Option to Purchase Common Stock 199.16 2025-06-10 4 M false 253 0 D 2025-06-03 2028-06-03 Common Stock 253 15200 D Includes 22,000 shares of restricted stock, which vest according to the following schedule; 10,555 shares that vest on 6/1/2026; and 11,445 shares 1/2 of which vest on 5/23/2026 and 1/2 vest on 5/23/2027. All these options to purchase Common Stock are exerciseable except for 15,200 options that vest on 6/3/2026. /s/John J. Feeney/attorney in fact 2025-06-11