B368 - Bearing Housing, Idler (Cooler Section) B368 - Bearing Housing, Idler (Cooler Section) Product form PART NO:B368 CROSS REF:PB-034281, 10893A APPLICATION:Westmill, Coe: Idler Side raises top roll, Cooler BORE SIZE:2-1/2" SKU: B01-0021-02