Basis of Presentation	9 Months Ended
Dec. 29, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	1. Basis of Presentation The interim consolidated financial statements included herein have been prepared by RBC Bearings Incorporated, a Delaware corporation (collectively with its subsidiaries, the “Company”), without audit, pursuant to the rules and regulations of the Securities and Exchange Commission. The interim financial statements included with this report have been prepared on a consistent basis with the Company’s audited financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended March 31, 2018. We condensed or omitted certain information and footnote disclosures normally included in our annual audited financial statements, which we prepared in accordance with U.S. Generally Accepted Accounting Principles (U.S. GAAP). As used in this report, the terms “we”, “us”, “our”, “RBC” and the “Company” mean RBC Bearings Incorporated and its subsidiaries, unless the context indicates another meaning. These statements reflect all adjustments, accruals and estimates, consisting only of items of a normal recurring nature, that are, in the opinion of management, necessary for the fair presentation of the consolidated financial condition and consolidated results of operations for the interim periods presented. These financial statements should be read in conjunction with the Company’s audited financial statements and notes thereto included in our Annual Report on Form 10-K. The results of operations for the three-month period ended December 29, 2018 are not necessarily indicative of the operating results for the entire fiscal year ending March 30, 2019. The three-month periods ended December 29, 2018 and December 30, 2017 each contain 13 weeks. The amounts shown are in thousands, unless otherwise indicated.

Basis of Presentation

9 Months Ended

Dec. 29, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

1. Basis of Presentation

The interim consolidated financial statements included herein have been prepared by RBC Bearings Incorporated, a Delaware corporation (collectively with its subsidiaries, the “Company”), without audit, pursuant to the rules and regulations of the Securities and Exchange Commission. The interim financial statements included with this report have been prepared on a consistent basis with the Company’s audited financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended March 31, 2018. We condensed or omitted certain information and footnote disclosures normally included in our annual audited financial statements, which we prepared in accordance with U.S. Generally Accepted Accounting Principles (U.S. GAAP). As used in this report, the terms “we”, “us”, “our”, “RBC” and the “Company” mean RBC Bearings Incorporated and its subsidiaries, unless the context indicates another meaning.

These statements reflect all adjustments, accruals and estimates, consisting only of items of a normal recurring nature, that are, in the opinion of management, necessary for the fair presentation of the consolidated financial condition and consolidated results of operations for the interim periods presented. These financial statements should be read in conjunction with the Company’s audited financial statements and notes thereto included in our Annual Report on Form 10-K.

The results of operations for the three-month period ended December 29, 2018 are not necessarily indicative of the operating results for the entire fiscal year ending March 30, 2019. The three-month periods ended December 29, 2018 and December 30, 2017 each contain 13 weeks. The amounts shown are in thousands, unless otherwise indicated.