Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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 *
  Chadwick Shelly Marie
 2. Date of Event Requiring Statement (Month/Day/Year)
11/01/2016		 3. Issuer Name and Ticker or Trading Symbol
TIMKEN CO [TKR]
(Last)
(First)
(Middle)
4500 MT. PLEASANT ST. NW		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Accounting Officer
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

NORTH CANTON, OH 44720		 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 Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock (Restricted) 3,120 (1)
D
 
Common Stock 942
I
401 (k)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (right to buy) 02/09/2013(2) 02/09/2022 Common Stock 1,600 $ 37.31 D  
Employee Stock Option (right to buy) 02/07/2014(2) 02/07/2023 Common Stock 1,600 $ 40.56 D  
Employee Stock Option (right to buy) 02/13/2015(2) 02/13/2024 Common Stock 1,880 $ 41.15 D  
Employee Stock Option (right to buy) 02/12/2016(2) 02/12/2025 Common Stock 3,140 $ 41.79 D  
Employee Stock Option (right to buy) 02/11/2017(2) 02/11/2026 Common Stock 4,740 $ 27.75 D  
Common Stock (Restricted)   (3) 12/31/2017 Common Stock 1,320 $ 0 D  
Common Stock (Restricted)   (4) 12/31/2018 Common Stock 1,850 $ 0 D  
Common Stock (Restricted)   (5) 02/12/2019 Common Stock 398 $ 0 D  
Common Stock (Restricted)   (6) 02/11/2020 Common Stock 740 $ 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Chadwick Shelly Marie
4500 MT. PLEASANT ST. NW
NORTH CANTON, OH 44720		       Chief Accounting Officer  

Signatures

/s/ Shelly M. Chadwick 11/01/2016
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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) Includes: (a) February 9, 2012 grant of 2,000 restricted shares, subject to forfeiture under certain circumstances, that vest 100% on February 9, 2017 and (b) February 13, 2014 grant of 1,120 restricted shares, subject to forfeiture under certain circumstances, that vest 100% on February 13, 2017.
(2) The options became exercisable in annual 25 percent increments from the date of grant.
(3) Performance based restricted stock units subject to certain performance criteria between January 1, 2015 and December 31, 2017.
(4) Performance based restricted stock units subject to certain performance criteria between January 1, 2016 and December 31, 2018.
(5) Remaining restricted stock units from February 12, 2015 grant of 530 time based restricted stock units that vest 25% per year.
(6) February 11, 2016 grant of time based restricted stock units that vest 25% per year.

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