Im sure i have the tube but have to look about the bushing. No bearing in the cone just the joint that connects the driveshaft to the pinion shaft. If its the pinion shaft thats loose then yes there are bearings that hold it. Just remove those 3 bolts fr the cone and have a look. There shouldn't be any oil in there but most of the time there is from leaky seals on the shaftB7100 4wd manual tranny front driveline appears to have a cover with a rubber boot that holds it in place my cover and boot are missing slowly getting tractor rebuilt also shaft that connects to drive shaft is very loose that comes out of front diff is there a bearing or bushing in the cone shaped piece do you have these parts thanks in advance