| 1. | Ball bearings with spherical outside surfaces and extended inner ring width
球形外表面和扩展内环宽度的滚珠轴承 |
| 2. | Bearing with extended inner ring
宽内圈轴承 |
| 3. | Rolling bearings - bearings with spherical outside surface and extended inner ring width - part 1 : insert bearings
滚动轴承.带球形外表面和增加内环宽度的轴承.第1部分 |
| 4. | Rolling bearings - bearings with spherical outside surface and extended inner ring width - part 2 : housings for insert bearings
滚动轴承.带有外球面和加宽内环的轴承.第2部分.轴承 |
| 5. | Aerospace - airframe spherical roller bearings , double - row , self - aligning , sealed , extended inner ring , heavy duty - inch series
航空航天.飞机结构用重负荷扩展内圈自位双列密封球面滚子轴承.英制系列 |
| 6. | Aerospace - airframe spherical roller bearings , single - row , self - aligning , sealed , extended inner ring , intermediate duty - inch series
航空航天.飞机结构用中等负荷扩展内圈单列自位密封球面滚子轴承.英制系列 |
| 7. | Rolling bearings - bearings with speherical outside surface and extended inner ring width - specification for dimensions of cast and pressed housings
滚动轴承.第3部分:外球面加宽内圈轴承.第3部分:浇铸和压制轴承壳体尺寸规范 |
