Large Roller Bearing for Timpte Hopper Trap Door - Models After 9/13/06

New style of roller bearing for Timpte hopper doors, this is commonly called the "larger" roller bearing Timpte has used. Put into production on models after 9/13/06. Replace corroded bearings to keep your hopper doors moving smoothly.    .64" bore round  OD 1.57"  used after 9/13/06  If you Trailer was manufactured before 2006 you will need the Small Roller Bearing Part#035-37518 Need the collar also? - Click Here