SUMMARY ORDER

UPON DUE CONSIDERATION, IT IS HEREBY ORDERED, ADJUDGED, AND DECREED that the judgment of the district court is AFFIRMED.

Plaintiffs-counter-defendants RBC Nice Bearings, Inc. and related parties (collectively, "RBC"), and defendant-counter-claimant SKF USA Inc. ("SKF") each appeal from an Order of the United States District Court for the District of Connecticut (Hall, J.) entered on December 9, 2011, denying each party's Bill of Costs filed pursuant to Fed. R. Civ. P. 54(d)(1), which provides that "[u]nless a federal statute, these rules, or a court order provides otherwise, costs— other than attorney's fees—should be allowed to the prevailing party." The district court found that because its judgment dismissing RBC's claims and SKF's counterclaims did not "materially alter[] the legal relationship between the parties," RBC Nice Bearings, Inc. v. SKF USA Inc., No. 3:06-cv-1880, 2011 WL 6140919, at *1 (D. Conn. Dec. 9, 2011) (internal quotation marks omitted), neither party was a prevailing party within the meaning of Rule 54(d)(1). The court therefore declined to award costs to either party. We assume the parties' familiarity with the facts and procedural history of this case.

In denying costs, the district court relied in substance on its determination, which the parties vigorously contest, that neither party was a prevailing party. Whether a party is a "prevailing party" within the meaning of Rule 54(d) is a question of law, which we review de novo. Dattner v. Conagra Foods, Inc., 458 F.3d 98, 100 (2d Cir. 2006) (per curiam). We need not resolve this issue, however, because the district court was well within its discretion in declining to award costs to either party.

It is well-settled that we are free to affirm the judgment below "on any ground for which there is support in the record, even if not adopted by the district court." Adirondack Transit Lines, Inc. v. United Transp. Union, Local 1582, 305 F.3d 82, 88 (2d Cir. 2002). The decision whether to award costs under Rule 54(d) "is committed to the sound discretion of the district court, and is accordingly reviewed for abuse of discretion." ARP Films, Inc. v. Marvel Entm't Grp., Inc., 952 F.2d 643, 651 (2d Cir. 1991). Even assuming arguendo that the district court erred in finding that neither party was a prevailing party, neither party has offered any ground for us to conclude that the district court exceeded the bounds of its discretion in refusing to award costs to either one. See Srybnik v. Epstein, 230 F.2d 683, 686 (2d Cir. 1956) ("[W]here the defendant counter-claims for affirmative relief and neither party prevails on its claim, it is quite appropriate to deny costs to both parties . . . .").

We have considered all of the parties' remaining arguments and find them to be without merit. The judgment of the district court is AFFIRMED. Each party to bear its own costs on appeal.