| 摘要 |
1,254,418. Bearings. SKF KUGELLAGERFABRIKEN G.m.b.H. 29 May, 1960 [12 June, 1969], No. 26046/70. Heading F2A. A rolling bearing having two series of rolling elements has a ring 1 disposed between the two outer races 7, the ring being formed with an annular cavity 4 which has an inlet 5 and outlets 6 to permit passage of lubricant through the ring. |
