One New Aftermarket Replacement Anti-Scalp Deck Roller Wheel Fits Kubota G Series and B Series Compact TractorsThis aftermarket replacement anti-scalp deck roller wheel mounts to the underside of the mowing deck and rolls along the ground to prevent the cutting deck from digging into or scalping uneven terrain. Fits Kubota 44", 48", and 54" mowing decks on G Series and B Series compact tractors. Bushing-type construction with smooth tread and centered hub design.Specifications Bearing Type: Bushing Center Hole (Bore): 15/32" Hub Width: 3-7/8", Centered Hub Type Outer Diameter: 2-1/2" Style: Deck Roller Tread Pattern: Smooth Wheel Color: Black Compatible Deck Sizes: 44", 48", 54" Compatible ModelsFits Kubota B Series Compact Tractors: B1550, B1750, B2350Fits Kubota G Series Lawn Tractors: G Series (all)Fits Kubota RC Series Mowing Decks: RC40-G, RC40-42, RC40LT, RC40LT-17, RC44-G, RC44-42, RC44LT, RC44LT-17, RC48-62A, RC48-62F, RC48-62H, RC48-G, RC48-G20, RC48LT-17, RC60-20, RC60-72, RC60-72A, RC60-72H, RC60-82H, RC60-92H, RC60-25, RC72-25, RC72-28, RC72-29, RC72-29A, RC72-36, RCB60-I, RCB60-IA, RCB60-IAE, RCB60-IEReplaces Part Number(s):76505-46250, 7650546250Aftermarket Interchange NumbersRotary 8299, Oregon 72-322, Prime Line 7-04338, Fits Stens 175-165, Sunbelt B1CO108New aftermarket replacement part - not remanufactured, not used.