TIMKEN CO — Director's Dealing 2012

May 8, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TIMKEN CO (TKR)
CIK: 0000098362
Period of Report: 2012-05-08

Reporting Person: REILLY JOHN PAUL (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-05-08	Common Stock	A	2175	—	Acquired	19695	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
common Stock	10000	Indirect

Footnotes

F1: Grant of shares pursuant to The Timken Company Long-Term Incentive Plan

F2: Not applicable.

F3: Includes 228 shares earned through dividend reinvestment in 2011.