Check the listing for details. AMEC AK30H SINGLE GROOVE QD PULLEY W/ BUSHING CHOOSE YOUR SIZE!. Condition: New. Listed at 22.82 USD. Light Duty Single Groove QD Pulley for 3L, 4L, & A Belts NewIncludes H Bushing Manufacturer: AMEC Ind.Part No: AK30HOuter Diameter: 3.05"Bore Diameter: Choose Your Size Pitch Dia: 2.46 (3L), 2.80 (4L, A)Belt Size: 3L, 4L, and AType: 1No Of Grooves: 1Face Width: 3/4"Length Thru Bore: 1-1/4"Bore Type: Split Taper BushedMaterial: Gray Cast Iron, Epoxy Powder Coating H BushingsBushing Bore 3/8" 7/16" 1/2" 9/16" 5/8" 11/16" 3/4" 13/16" Keyway Size (None) (None) (1/8"X 1/16") (1/8" X 1/16") (3/16" X 3/32") (3/16" X 3/32") (3/16" X 3/32") (3/16" X 3/32") Bushing Bore 7/8" 15/16" 1" 1-1/16" 1-1/8" 1-3/16" 1-1/4" 1-5/16"** Keyway Size (3/16" X 3/32") (1/4" X 1/8") (1/4" X 1/8") (1/4" X 1/8") (1/4" X 1/8") (1/4" X 1/8") (1/4" X 1/8") (5/16" X 1/16") Bushing Bore 1-3/8" ** 1-7/16" ** 1-1/2" ** Keyway Size (5/16" X 1/16") (5/16" X 1/16") (5/16" X 1/16") * shallow keyseat D1Thank you for visiting our store!If you are looking for larger quantites of any new bearings listed contact us we may have them available and we don't mind making an new ebay listing for those items.Before OrderingIf you are not sure about an item description or have any questions, contact us. We will try our best to answer any questions that you may have. This is to ensure you get the right item that you are looking for and to prevent the hassle of shipping any returns on the part of the customer. You can simply send us a message on Ebay.PaymentWe accept all major credit cards and Paypal. Payments must be received within 24 hours after purchase has been made.ShippingMost orders are shipped within 24 hours or less from receipt of payment. In the rare event of a delay with your order we will notify you through Ebay messages. USA Domestic Shipping Only, including Alaska and Hawaii (not including Puerto Rico)ReturnsWe have a 30 day return policy, you will be responsible for paying for your own shipping costs for returning your item. To be eligible for a return, your item must be unused and/or in the same condition that you received it. New items need to be unopened.