| 摘要 |
1,254,306. Rolling bearings. SVENSKA KULLAGERFABRIKEN A.B. 6 Dec., 1968 [7 Dec., 1967], No. 58130/68. Heading F2A. An assembly which facilitates maintenance of bearing clearance comprises a rolling bearing 4 against one race 6 of which abuts a member 10 having a conical surface which engages with another member 9 having a corresponding conical surface, the second member abutting a surface disposed axially relative to the bearing, one of the tapered members being of a material which has a greater coefficient of thermal expansion than the material of the other. The two tapered members may be shaped so that the bearing clearance in the rolling, bearing is not affected by temperature changes. The bearings may be mounted in a casing 7 which is closed by caps 8. |
