This is a A-520157 Bearing (NPS102RPC) PN: 520157Main Description As Following : A-520157 Bearing (NPS102RPC) P.N: 520157 A-520157 Bearing (NPS102RPC) P.N: 520157 Stocked As: A-RA102RRB-I , Crosses To: A-RA102RRB-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