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 Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Longren David C.   2. Issuer Name and Ticker or Trading Symbol Rexnord Corp [RXN] 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) 511 W. FRESHWATER WAY 3. Date of Earliest Transaction (Month/Day/Year) 05/25/2018 (Street) MILWAUKEE, WI 53204 4. If Amendment, Date Original Filed(Month/Day/Year) 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) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction 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 05/25/2018   A   3,805 A (1) 17,028 D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction 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 (Month/Day/Year)

7. Title and Amount of Underlying Securities (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

Depositary Shares (2)

(3) (4)

12/07/2016

(3)(4)

Common Stock

5,955 (5)

3,000

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Longren David C. 511 W. FRESHWATER WAY MILWAUKEE, WI 53204	X

Signatures

/s/ Jeffrey J. LaValle under Power of Attorney for David C. Longren		05/30/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Restricted stock unit grant, which vested immediately, but is not paid out until six months after the Reporting Person's cessation of service as a director.
(2)	Each depositary share represents a 1/20th interest in a share of Rexnord Corporation's 5.75% Series A Mandatory Convertible Preferred Stock, $0.01 par value per shares ("Mandatory Convertible Preferred Stock").
(3)	Prior to the expected November 15, 2019 mandatory conversion date, shares of Mandatory Convertible Preferred Stock may be converted at the holder's option at the minimum equivalent conversion rate of 1.9851 shares of common stock per depositary share, subject to anti-dilution and other adjustments.
(4)	Unless converted prior to the mandatory conversion date, each share of Mandatory Convertible Preferred Stock will automatically convert on or about November 15, 2019, at the equivalent conversion rate per depositary share of not more than 2.3821 shares of common stock and not less than shares of 1.9851 common stock, depending on the applicable value of Rexnord Corporation's common stock and subject to certain anti-dilution adjustments.
(5)	Represents the minimum number of shares of common stock into which the depositary shares are convertible.

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