![The railroad and engineering journal . ck was extended backward, and instead of turningaround a center-pin between the two axles, the pin C wasplaced some distance behind the rear axle, and The railroad and engineering journal . ck was extended backward, and instead of turningaround a center-pin between the two axles, the pin C wasplaced some distance behind the rear axle, and](https://c8.alamy.com/comp/2CH4GTJ/the-railroad-and-engineering-journal-ck-was-extended-backward-and-instead-of-turningaround-a-center-pin-between-the-two-axles-the-pin-c-wasplaced-some-distance-behind-the-rear-axle-and-the-truckturned-or-vibrated-around-it-the-engine-rested-on-a-pair-ofv-shaped-inclined-planes-midway-between-the-two-axles-oneof-these-inclined-planes-is-shown-in-section-at-gt-in-fig-212-375-the-railroad-and-august-1887-the-inventor-claimed-that-a-truck-of-his-plan-adjusts-itselfto-the-curvature-of-the-track-better-than-one-of-the-ordinaryplan-mr-hudson-was-one-of-the-first-to-recognize-the-2CH4GTJ.jpg)
The railroad and engineering journal . ck was extended backward, and instead of turningaround a center-pin between the two axles, the pin C wasplaced some distance behind the rear axle, and
![Structure of axle journal bearing for railway freight wagon. (a) Car... | Download Scientific Diagram Structure of axle journal bearing for railway freight wagon. (a) Car... | Download Scientific Diagram](https://www.researchgate.net/publication/361924595/figure/fig2/AS:1176929222832129@1657613201257/Structure-of-axle-journal-bearing-for-railway-freight-wagon-a-Car-bogie-of-railway.jpg)
Structure of axle journal bearing for railway freight wagon. (a) Car... | Download Scientific Diagram
![Axle Bearing Housing for N700 Shinkansen (Bullet Train) : UACJ Corporation, A major Global Aluminum Group Axle Bearing Housing for N700 Shinkansen (Bullet Train) : UACJ Corporation, A major Global Aluminum Group](https://www.uacj.co.jp/english/products/cast-forg/img/axle-bearing_fig01.gif)
Axle Bearing Housing for N700 Shinkansen (Bullet Train) : UACJ Corporation, A major Global Aluminum Group
![Reduction of fretting wear in contact surface of inner ring and backing ring of railway axle journal bearings | Semantic Scholar Reduction of fretting wear in contact surface of inner ring and backing ring of railway axle journal bearings | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/8fb96b7659adc2313992387489227a3c4a05da20/2-Figure1-1.png)