OE Dana Spicer CENTER BEARING ASSY fits 1999+ F-250 and f-350 Superduty with center bolt on yoke. | Style | A) Bearing ID | B) C-L To Mounting | C) Bracket Width | 1 Bracket Part | Rubber Cushion Part | Brg & Retainer Assy | Part Number | | 15 | 1.574 | 2.25 | 1.226 | 231247 | 231212 | 210865-1X | 211359X |  |