Spindle Assembly / Murray 492574MAPack Size:1Murray 92574, Murray 90905, Murray 24384, Murray 20551, Murray 24385, Murray 492574, Murray 492574MAEdgewater 595605, ESF 192-300, Foley/Belsaw 5977219, Foley/PLP 192-300, Green Meadow S384, Laser L2298, Laser 97135, Laser 42742, NHC 251-6732, Oregon 82-243, Oregon 10-0101, Oregon 82-023, Prime Line 7-04229, Rotary 2925, Sunbelt SB-2925, Sunbelt B1SB2925Murray 38608X12E 38"-52" LT rail frame and 46"-52" GT rail frame unitsHeight: 2 3/4 ", Width: 7", Complete with bearings, spacer and grease fitting