| 摘要 |
1,249,750. Bearings. S. TAURA. 17 Sept., 1970, No. 44474/70. Heading F2A. A roller bearing comprises an inner race 7 having a right cylindrical portion 71 and a frusto-conical portion 7 2 , and an outer race 4 having portions 4 1 , 4 2 parallel to those of the inner race; rollers 8, 9 take up both radial and axial thrust. The rollers are held in a cage 10 which is located by snap-in rings 11. A selfaligning mounting is provided. |
