<SEC-DOCUMENT>0000098362-21-000052.txt : 20210217
<SEC-HEADER>0000098362-21-000052.hdr.sgml : 20210217
<ACCEPTANCE-DATETIME>20210217162044
ACCESSION NUMBER:		0000098362-21-000052
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210212
FILED AS OF DATE:		20210217
DATE AS OF CHANGE:		20210217

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Patel Hansal N.
		CENTRAL INDEX KEY:			0001793579

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-01169
		FILM NUMBER:		21645079

	MAIL ADDRESS:	
		STREET 1:		4500 MOUNT PLEASANT ST. NW
		CITY:			NORTH CANTON
		STATE:			OH
		ZIP:			44720

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TIMKEN CO
		CENTRAL INDEX KEY:			0000098362
		STANDARD INDUSTRIAL CLASSIFICATION:	BALL & ROLLER BEARINGS [3562]
		IRS NUMBER:				340577130
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		4500 MT. PLEASANT ST. NW
		CITY:			NORTH CANTON
		STATE:			OH
		ZIP:			44720-5450
		BUSINESS PHONE:		(234) 262-3000

	MAIL ADDRESS:	
		STREET 1:		4500 MT. PLEASANT ST. NW
		CITY:			NORTH CANTON
		STATE:			OH
		ZIP:			44720-5450

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TIMKEN ROLLER BEARING CO
		DATE OF NAME CHANGE:	19710304
</SEC-HEADER>
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<SEQUENCE>1
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    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Represents vesting of 25% of the time-based restricted share units granted on February 12, 2018.</footnote>
        <footnote id="F2">Represents vesting of 25% of the time-based restricted share units granted on February 12, 2019.</footnote>
        <footnote id="F3">Represents award of shares pursuant to vesting of performance-based restricted share units granted on February 12, 2018.</footnote>
        <footnote id="F4">Represents vesting of 25% of the time-based restricted share units granted on February 13, 2017.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Hansal N. Patel</signatureName>
        <signatureDate>2021-02-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</DOCUMENT>
</SEC-DOCUMENT>
