| 摘要 |
1415872 Bearings TORRINGTON GmbH 14 Dec 1972 [24 Dec 1971] 57638/72 Heading F2A In a combined radial and axial roller or needle shaft bearing with a drawn outer sleeve 2, the radially inner surface of the sleeve serves as a raceway for the rollers 8 acting in radial direction, and the inner surface 16 of a part 4 disposed substantially at right angles to the sleeve serves as a working surface for the rollers 10 acting in axial direction, both sets of rollers being guided by cages of which the cage 18 extends radially into the space between the part 4 and the ends of the rollers 8, and the end 20a of the sleeve being bent inwardly. The part 4 may have a central aperture 6, the margin of which may be bent axially inwardly, and may be integral with the sleeve (as shown) or formed as a separate disc and retained by the sleeve (Figs. 3-7, not shown). |
