| 摘要 |
A rolling bearing suitable for use in a roller or roller decking (10), comprises inner and outer races (24, 26) with rolling elements (34) therebetween, the outer race (24) being in the form of a blanking cup (24) suitable for fitting into the end of a sleeve (20), and the inner race (26) being provided with or for connection to a mounting shaft (46) extending away from the end of the sleeve (20) in which the rolling bearing (22) is to be received. The bearing (22) has a flow path between the races (22, 24) enabling water which enters the bearing to flow past the rolling elements (34) in passing into the blanking cup and past the rolling elements (34) without obstruction to drain from the blanking cup (26) and various methods of shaft mounting are disclosed. |
