A spinning reel (100) includes a reel body (10). The real body (10) includes a lid portion (2) having a fitting recess (21) and a groove (22). An axle bearing member (39) fits into the fitting recess (21). The fitting recess (21) includes an inner surface (211) that contacts the axle bearing member (39) and a bottom surface (212) that contacts the axle bearing member (39). The groove (22) is formed on the inner surface (211).本發明係防止釣具用捲線器之尺寸精度下降。紡車式捲線器100具備捲線器本體10。捲線器本體10之蓋部2具有第2嵌合凹部21及槽部22。於第2嵌合凹部21嵌合第2軸承構件39。第2嵌合凹部21具有與第2軸承構件39接觸之內側面211、及與第2軸承構件39接觸之底面212。槽部22係形成於內側面211。
