ASAP Fasteners provides you one click purchasing solutions for part XB2143 of Twin Disc Incorporated Aerospace fasteners, aircraft bearing and mil-spec connector components. Please fill out below form with your desired quantity, your target price and the expected delivery dates for Twin Disc Incorporated part XB2143 of This part is described as Bearing, Roller, Tapered. All fields are necessary which marked by *. Our knowledgeable staff assist you within 15 Minutes for part number XB2143 quote.