rolling-element bearing

23 LETTERS · STARTS WITH R

rolling-element bearing is a valid 23-letter word worth 27 points in Scrabble and 37 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
R1O1L1L1I1N1G2-0E1L1E1M3E1N1T1B3E1A1R1I1N1G2
1 + 1 + 1 + 1 + 1 + 1 + 2 + 0 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 2 =27 PTS
DOUBLE WORD → 54TRIPLE WORD → 81
MEANING

What does rolling-element bearing mean?

1