Pillow Block Bearing / Grasshopper 122044Pack Size:1Grasshopper 122044, Grasshopper 122043, Ref No UPC205-16, Woods 70345Edgewater 059105, Green Line 16500, J. Thomas W-944, NHC 272-9237, Oregon 45-404, Prime Line 7-08410, Rotary 9160Grasshopper 700 and 900 series; Woods 6180, 6182, 6200, 6210, 6215, 6250 and most mowing machinesID: 1 ", Height: 2.750 ", Two 17/32" x 3/4" mounting slots, 4 1/8" center to center, Includes grease zerk