[Vwdiesel] Rear wheel bearing-Rabbit

[Travis Gottschalk]

So I was just wondering how long a rear wheel bearing really lasts and how long between greasing should they go. After getting both of my rabbits I can't say I have really touched them and they seem fine. I haven't taken apart but they don't make sound nor is there play or grease leaking out. Just a random thought I had. I don't hear of many failures but that isn't something you want to fail as I have seen some pictures of locking up and breaking off. 
Travis G