Roger Bourgein
New User
This message is a reply to an archived post by Tractapac on September 27, 2008 at 04:22:25.
The original subject was "Re: Davis Case D100 Mini Backhoe".
Can't remember bearing number, (it's something like W208PP5C4 but not exactly so as this number is for the idler sprocket bearing on the Davis Trencher and has a square hole) but check that the bearing inner has not scored the bearing housing, this happened if the D100 was used for a time with a collapsed bearing. A score or gouge will lie under the outer race and results in early failure of the new bearing as the full load of the bearing balls have no solid area of support and the brittleness of the outer race can't take the shocks.
The original subject was "Re: Davis Case D100 Mini Backhoe".
Can't remember bearing number, (it's something like W208PP5C4 but not exactly so as this number is for the idler sprocket bearing on the Davis Trencher and has a square hole) but check that the bearing inner has not scored the bearing housing, this happened if the D100 was used for a time with a collapsed bearing. A score or gouge will lie under the outer race and results in early failure of the new bearing as the full load of the bearing balls have no solid area of support and the brittleness of the outer race can't take the shocks.