| 专利名称： | Ceramic ball bearings |
| 公开（告）号： | |
| 公开（公告）日： | 2007-04-05 00:00:00 |
| 申请（专利）号： | US20060546256(US2007076995) |
| 申请日： | 2006-10-12 00:00:00 |
| 发明（设计）人： | SPX CORP |
| (申请)专利权（人）： | ENGEL DAVID (US);MARKLE STEPHEN (US) |
| 内容： | A bearing assembly including an inner race having a first groove; an outer race having a second groove; and a plurality of balls disposed between the races and in contact with the races, wherein each groove has a pair of edge corners, and wherein the location of highest load stress between the balls and respective grooves is located away from the corners. |
发布日期：2007-08-27 09:56:00