| 摘要 |
The bearing (30) has an internal ring (32) and an external ring (36) extending from both sides of cylindrical rollers (34) along a radial direction (Y), respectively. Flanges (40, 50) are arranged on both sides of an internal rolling path (321) along an axial direction (X), respectively. The flanges have annular crowns (41, 51) radially extending opposite to a part of lateral surfaces (322, 323) and collars (42, 52) covering substantial parts of internal lateral surfaces (324, 325), respectively. An independent claim is also included for a pulling system for a weaving loom, comprising a lever. |
