![Bridge Roller Bearing, allowing a bridge to move relative to its supports without being stressed Stock Photo - Alamy Bridge Roller Bearing, allowing a bridge to move relative to its supports without being stressed Stock Photo - Alamy](https://c8.alamy.com/comp/M5BNRX/bridge-roller-bearing-allowing-a-bridge-to-move-relative-to-its-supports-M5BNRX.jpg)
Bridge Roller Bearing, allowing a bridge to move relative to its supports without being stressed Stock Photo - Alamy
Engineers HuT - What is the function of rolling support in bridge and why it is necessary? | Facebook
![File:Roller Bearing, Jensen Drive (Hill Street) Bridge over Buffalo Bayou, Houston, Texas 1310261116 (10577360794).jpg - Wikimedia Commons File:Roller Bearing, Jensen Drive (Hill Street) Bridge over Buffalo Bayou, Houston, Texas 1310261116 (10577360794).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/d/d7/Roller_Bearing%2C_Jensen_Drive_%28Hill_Street%29_Bridge_over_Buffalo_Bayou%2C_Houston%2C_Texas_1310261116_%2810577360794%29.jpg)
File:Roller Bearing, Jensen Drive (Hill Street) Bridge over Buffalo Bayou, Houston, Texas 1310261116 (10577360794).jpg - Wikimedia Commons
![Rollers at the End of the Railway Bridge, for Thermal Expansion Stock Photo - Image of iron, expand: 130895574 Rollers at the End of the Railway Bridge, for Thermal Expansion Stock Photo - Image of iron, expand: 130895574](https://thumbs.dreamstime.com/z/rollers-end-railway-bridge-thermal-expansion-rollers-end-railway-bridge-thermal-expansion-130895574.jpg)