| 摘要 |
The present invention relates to a bearing, comprising a flange (3), inner rings (4) and a rolling body (5) arranged between the rings for relative rotation. The outer ring has a peripheral slot (10), and is formed between a front bearing surface (11) having a first diameter and a rear bearing surface (12) having a second diameter which is larger than the first diameter. The bearing includes the fastening flange (7) and holes (15) arranged around the slot (10). The inner diameter of the holes is between the first diameter and the second diameter. The flange includes a board (16) and a loop (17). The holes (15) are formed in the loop (17), and the periphery of the loop is formed through mould pressing of the board. |
