Bison Thrust Bearing for 36" 40" & 49" Independent Chucks 7-890-736 Bison MSRP: Now: $176.71 Was: Bison Thrust Bearing for 36" 40" & 49" Independent Chucks 7-890-736 Brand Bison Type Thrust Bearing Model Number 3-890-736 Chuck Diameter 36" & 40" & 49" Chuck Type Independent Overall Diameter 1.89" Overall Length 4.33" Sold... MSRP: Now: $176.71 Was: Qty in Cart: 0 Price: MSRP: Now: $176.71 Was: Subtotal: