Rear drum bearing kit works with some Frigidaire, Electrolux, Gibson, Kelvinator, Westinghouse, Crosley, Kenmore, and Tappan models of clothes dryers- Includes ball shaft, white plastic bearing, lubricant and all mounting hardware. - Found on gas and electric dryers under the name Frigidaire, Kelvinator, White Westinghouse, and Gibson and Tappan.