TIMKEN CO — Director's Dealing 2011

Feb 2, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TIMKEN CO (TKR)
CIK: 0000098362
Period of Report: 2011-01-31

Reporting Person: SULLIVAN FRANK C (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-01-31	Common Stock	M	3000	$24.14	Acquired	23500	Direct
2011-01-31	Common Stock	F	1517	$47.74	Disposed	21983	Direct
2011-01-31	Common Stock	M	3000	$26.35	Acquired	24983	Direct
2011-01-31	Common Stock	F	1656	$47.74	Disposed	23327	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-01-31	Stock Option (right to buy)	$24.14	M	3000	Disposed	2014-04-20	Common Stock (3000)	Direct
2011-01-31	Stock Option (right to buy)	$26.35	M	3000	Disposed	2015-04-19	Common Stock (3000)	Direct

Footnotes

F1: 3,000 shares granted on 04/20/2004 (previously reported on a Form 4) vested in 25% increments per year.

F2: 3,000 shares granted on 04/19/2005 (previously reported on a Form 4) vested in 25% increments per year.