RBC RBC Bearings Incorporated

FORM 4 ☐ Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Ennico Dolores J	2. Issuer Name and Ticker or Trading Symbol RBC Bearings INC [ RBC ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director                    _____ 10% Owner _____ Officer (give title below)    _____ Other (specify below)
(Last)          (First)          (Middle) ONE TRIBOLOGY CENTER, 102 WILLENBROCK ROAD	3. Date of Earliest Transaction (MM/DD/YYYY) 6/5/2023
(Street) OXFORD, CT 06478	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person
(City)        (State)        (Zip)	Rule 10b5-1(c) Transaction Indication ☐ Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	6/5/2023		A		1200	A	$0	5700 (1)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Option to Purchase Common Stock	$206.19	6/5/2023		A		1000		6/5/2024 (2)	6/5/2030	Common Stock	1000	$0	1000	D
Option to Purchase Common Stock	$127.33							9/9/2021 (3)	9/9/2027	Common Stock	1000		1000	D
Option to Purchase Common Stock	$199.16							6/3/2022 (4)	6/3/2028	Common Stock	1000		1000	D
Option to Purchase Common Stock	$199.09							6/6/2023 (5)	6/6/2029	Common Stock	1000		1000	D

Explanation of Responses:
(1)	Includes 3,700 shares of restricted stock, which vest according to the following schedule; 500 shares that vest on 9/9/2023; 500 shares that vest on 6/3/2024; 1,000 shares 1/2 of which vest on 6/6/2024 and 1/2 vest on 6/3/2025; and 1,200 shares 1/3 of which vest on 6/5/2024, 1/3 vest on 6/5/2025 and 1/3 vest on 6/5/2026.
(2)	These options to purchase Common Stock are subject to the following vesting schedule - 1/5 vest on 6/5/2024, 1/5 vest on 6/5/2025, 1/5 vest on 6/5/2026, 1/5 vest on 6/5/2027 and 1/5 vest on 6/5/2028.
(3)	All these options to purchase Common Stock are exerciseable except for 600 options that are subject to the following vesting schedule - 1/3 vest on 9/9/2023, 1/3 vest on 9/9/2024 and 1/3 vest on 9/9/2025.
(4)	All these options to purchase Common Stock are exerciseable except for 600 options that are subject to the following vesting schedule - 1/3 vest on 6/3/2024, 1/3 vest on 6/3/2025 and 1/3 vest on 6/3/2026.
(5)	All these options to purchase Common Stock are exerciseable except for 800 options that are subject to the following vesting schedule - 1/4 vest on 6/6/2024, 1/4 vest on 6/6/2025, 1/4 vest on 6/6/2026 and 1/4 vest on 6/6/2027.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Ennico Dolores J ONE TRIBOLOGY CENTER 102 WILLENBROCK ROAD OXFORD, CT 06478	X

Signatures
/s/John J. Feeney/attorney in fact		6/7/2023
**Signature of Reporting Person		Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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