Pair of (2) Flanged Lawnmower bearings. Bearings are rubber sealed. VERY POPULAR LAWNMOWER BEARING SIZE: ID: 3/4" OD:1 3/8" Height:0.527" Bearings replace the following lawnmower bearing part numbers: CASE C12110, C41167 and C42624 CUB CADET 384881-R93 and 384881-R94 DIXON 8167 and 9543 SNAPPER 1-1807 and 7011807 TORO 110513 and 251-210 Bearings will fit the following models : DIXON 30" and 40" cut decks