#91870585 Ball Bearing belt tensioner and reliable handling under varying

and reliable handling under varying operating conditions

Built to withstand high rotational speeds and stress in agricultural machinery

and long-term reliability under demanding field conditions

Part #: 51621105

Removes residue buildup from rotating components to maintain consistent crop flow and prevent plugging

#91870585 Ball Bearing belt tensioner and reliable handling under varyingBall Bearing Part #: 91870585 Part Description: High precision ball bearing designed for smooth rotation and long service life. Supports both radial and axial loads in high speed agricultural applications. Used in drive and rotor systems where durability and low friction are required. Compatible with: UltraFeed 3. 5 SP, UltraFeed 4. 0 SP