This is a A-520144 Bearing (NPS103RR2C) PN: 520144Main Description As Following : A-520144 Bearing (NPS103RR2C) P.N: 520144 A-520144 Bearing (NPS103RR2C) P.N: 520144 Stocked As: A-GRA103RRB2-I , Crosses To: A-GRA103RRB2-I GEHL Found in Section & Models : Miscellaneous > Miscellaneous, Gehl (UNDEFINED): VARIOUS MODELS Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada