Check the listing for details. NIB Rexnord 910618 Disc Coupling Pack: Size 126, ɸ0.27” Bolt Circle. Condition: New. Listed at 49.00 USD. NIB Rexnord 910618 Disc Coupling Pack· Factory Sealed· Coupling Size: 126· Bolt Hole Diameter (in): 0.27 in· Coupling Model(s): o DBZo Series 52o Series 54RDo Series 54RDGo SN· Disc Inner Diameter (in): 2.16 in· Disc Pack Material: Tomaloy· Disc Pack Profile: Round· Number of Bolt Holes: 4Please look at the pictures to verify the condition. You will receive everything shown in the pictures. If it is not shown in the pictures, it is not included. Please ask any questions.EXPEDITED SHIPPING: WE CANNOT GUARANTEE EXPEDITED SHIPPING! ASK BEFORE PURCHASE AND WE WILL ACCOMODATE WHEN POSSIBLE. If you complete your purchase without prior authorization, WE WILL NOT BE BOUND BY YOUR REQUEST. Shipping requirements beyond what we provide per the terms of the sale will require your FedEx account number. We cannot ship via UPS under any circumstance. Aliases: 698210008062 , 10017969 , DPK TOM DBZ 126