3.5 in. dia. Conveyor Roller, Bearing Housing EC810-574 | 1stSource
United Sales Conveyor Roller Bearing,Hex,2.270" OD CB-2511H42 - Walmart.com
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USDI - 1 Row, 2.265″ OD, 5/8″ Hex Single Seal Conveyor Roller Bearing - 36559359 - MSC Industrial Supply
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