Applications of Roller Bearing Slides UD743UR
- Train Door Sliding System
- Train Plug Door System
Characteristic of UD743UR
Raceway of Guide Rail & Slider are Induction hardened and Grounded: HRC: 58~62, Ra Max. 0.4
Surface Treatment: Zinc Plated with sealing NSS corrosion test at least 500 hours
Material of Roller Bearing: 100Cr6
Roller Bearing Shield / Cover: 2Z(Steel cover) / 2RS(Splash proof)
Working Temperature: -30°C ~ +120°C (Briefly up to 150°C)
Auto Adjusting for Misalignment