<SEC-DOCUMENT>0001209191-20-022725.txt : 20200402
<SEC-HEADER>0001209191-20-022725.hdr.sgml : 20200402
<ACCEPTANCE-DATETIME>20200402173830
ACCESSION NUMBER:		0001209191-20-022725
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20200401
FILED AS OF DATE:		20200402
DATE AS OF CHANGE:		20200402

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HOWARD JOHN L
		CENTRAL INDEX KEY:			0001187060

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-05684
		FILM NUMBER:		20770470

	MAIL ADDRESS:	
		STREET 1:		100 GRAINGER PARKWAY
		CITY:			LAKE FOREST
		STATE:			IL
		ZIP:			60045

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			W.W. GRAINGER, INC.
		CENTRAL INDEX KEY:			0000277135
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-DURABLE GOODS [5000]
		IRS NUMBER:				361150280
		STATE OF INCORPORATION:			IL
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		100 GRAINGER PARKWAY
		CITY:			LAKE FOREST
		STATE:			IL
		ZIP:			60045-5201
		BUSINESS PHONE:		847-535-1000

	MAIL ADDRESS:	
		STREET 1:		100 GRAINGER PARKWAY
		CITY:			LAKE FOREST
		STATE:			IL
		ZIP:			60045

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GRAINGER W W INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
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<SEQUENCE>1
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            <isTenPercentOwner>0</isTenPercentOwner>
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            <officerTitle>Sr. VP and General Counsel</officerTitle>
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    <footnotes>
        <footnote id="F1">Award of restricted stock units to be settled after vesting by the delivery of unrestricted shares of common stock on a one-for-one basis. This award generally vests in three tranches, where 1/3 vests on April 1, 2021, 1/3 vests on April 1, 2022, and the remainder vests on April 1, 2023. However, because Mr. Howard meets the criteria for retirement-eligibility applicable to all employees under the W.W. Grainger, Inc. Amended and Restated 2015 Incentive Plan, dated October 31, 2018, his restricted stock units vested immediately upon award and were settled through the delivery of unrestricted shares of common stock on a one-for-one basis, effective April 1, 2020.</footnote>
        <footnote id="F2">The stock option will fully vest in three years, where 1/3 shall vest on April 1, 2020, 1/3 shall vest on April 1, 2021, and the remainder shall vest on April 1, 2022.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Hugo Dubovoy, Jr., as attorney-in-fact</signatureName>
        <signatureDate>2020-04-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
