roller bearing

名词 n.
中文释义

英文释义

名词 n.
  1. A bearing in which the load is carried by round (e.g. cylindrical or spherical) elements (rollers).
    — Thirty mixed-traffic 4-8-2 locomotives recently completed by the Vulcan Foundry Limited for the 3 ft. 6 in. gauge Gold Coast Government Railway have all their axles, big ends, and coupling and eccentric rods fitted with British Timken roller bearings.
  2. A bearing in which the load is carried by round (e.g. cylindrical or spherical) elements (rollers).; Such a bearing with cylindrical rollers rather than spherical ones (balls). especially

词形变化

roller bearings plural

词汇关系

相关词
rollered roller table
0 次浏览 数据来源: Wiktionary