POWER OF ATTORNEY

Know all by these presents, that the undersigned hereby constitutes and
appoints each of the Chief Executive Officer, President, Chief Financial
Officer and/or General Counsel of Regal Beloit Corporation (the "Company"),
signing singly, as the undersigned's true and lawful attorney in fact to:

(1)    execute for and on behalf of the undersigned (in accordance with Section
16(a) of the Securities Exchange Act of 1934, as amended, and the rules
thereunder (the "Exchange Act")), any and all Forms 3, 4 and/or 5, and any
amendments thereto, that are necessary or advisable for the undersigned to file
under Section 16(a) (collectively, "Documents") with respect to the
undersigned's holdings of and transactions in the securities issued by the
Company.

(2)    do and perform any and all acts for and on behalf of the undersigned that
may be necessary or desirable to complete and execute any such Documents and
timely file such Documents with the United States Securities and Exchange
Commission and any stock exchange or similar authority; and

(3)    take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit
to, in the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of
the undersigned pursuant to this Power of Attorney shall be in such form and
shall contain such terms and conditions as such attorney-in-fact may approve
in such attorney-in-fact's discretion.

The undersigned hereby grants to each such attorney in fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might
or could do if personally present, with full power of substitution or
revocation, hereby ratifying and confirming all that each such attorney-in-
fact (or such attorney in fact's substitute or substitutes) shall lawfully do
or cause to be done by virtue of this Power of Attorney and the rights and
powers herein granted.  The undersigned acknowledges that each attorney in
fact, in serving in such capacity at the request of the undersigned, is not
assuming, nor is such attorney-in-fact's substitute or substitutes or the
Company assuming, any of the undersigned's responsibilities to comply with the
Exchange Act.

The undersigned agrees that such attorney-in-fact may rely entirely on
information furnished orally or in writing by the undersigned to such attorney-
in-fact. The undersigned also agrees to indemnify and hold harmless the Company
and such attorney-in-fact against any losses, claims, damages or liabilities
(or actions in these respects) that arise out of or are based on any untrue
statement or omission of necessary facts in the information provided by the
undersigned to such attorney-in-fact for purposes of executing, acknowledging,
delivering and filing Documents and agrees to reimburse the Company and such
attorney-in-fact for any legal or other expenses reasonably incurred in
connection with investigating or defending against any such loss, claim,
damage, liability or action.

This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Documents with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to each
of the foregoing attorneys in fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 27th day of January, 2020.

/s/ John C. Kunze
John C. Kunze