This conveyor motor sprocket is used on Lincoln ovens with serial numbers 2164-Q14973 (Gas) and S/N 2164-Q19077 (Electric). 15 tooth sprocket with a 1/2" bore for use with a #35 roller chain. Bored and keyed with 2 set screws. Lincoln sprocket is compatible with the following ovens: 1000 - Oven, Gas, Impinger I, Conveyor, Single Belt, Domestic 1001 - Oven, Gas, Impinger I, Conveyor, Single Belt, Domestic 1002 - Oven, Gas, Impinger I, Conveyor, Single Belt, Internat. 1003 - Oven, Gas, Impinger I, Conveyor, Single Belt, Internat. 1004 - Oven, Gas, Impinger I, Conveyor, Single Belt, Domestic 1005 - Oven, Gas, Impinger I, Conveyor, Single Belt, Domestic 1006 - Oven, Gas, Impinger I, Conveyor, Single Belt, Internat. 1022 - Oven, Electric, Impinger I, Conveyor, Single Belt, Domestic 1023 - Oven, Electric, Impinger I, Conveyor, Single Belt, Domestic 1028 - Oven, Electric, Impinger I, Conveyor, Single Belt, Internat. 1029 - Oven, Electric, Impinger I, Conveyor, Single Belt, Internat. 1030 - Oven, Gas, Impinger I, Conveyor, Single Belt, Internat. 1032 - Oven, Electric, Impinger I, Conveyor, Single Belt, Internat. 1033 - Impinger 1 & 3 Conveyor Oven Gas 1034 - Impinger 1 & 3 Conveyor Oven Gas 1040 - Oven, Gas, Impinger I, Conveyor, Single Belt, Domestic 1041 - Oven, Gas, Impinger I, Conveyor, Single Belt, Domestic 1042 - Oven, Gas, Impinger I, Conveyor, Single Belt, Internat. 1043 - Oven, Gas, Impinger I, Conveyor, Single Belt, Internat. 1046 - Oven, Gas, Impinger I, Conveyor, Single Belt, Internat. 1047 - Oven, Gas, Impinger I, Conveyor, Single Belt, Internat. 1106 - Impinger II Conveyor, Electric 1200 - Oven, Gas, Impinger I, Conveyor, Dual Belt, Domestic 1228 - Oven, Electric, Impinger I, Conveyor, Dual Belt, Internat. 1229 - Oven, Electric, Impinger I, Conveyor, Dual Belt, Internat. 1242 - Oven, Gas, Impinger I, Conveyor, Dual Belt, Internat. 1243 - Oven, Gas, Impinger I, Conveyor, Dual Belt, Internat. 1421-000-E - Single Belt Conveyorized Oven 1433-000-E - Single Belt Conveyorized Oven 1434-000-E - Single Belt Conveyorized Oven 1450 - Impinger Advantage Gas Oven 1451 - Impinger Advantage Gas Oven 1452 - Impinger Advantage Electric Oven 1453 - Impinger Advantage Electric Oven 1454 - Impinger Advantage Electric Oven 1455 - Impinger Advantage Electric Oven 1456 - Impinger Advantage Gas Oven 1457 - Impinger Advantage Gas Oven 1600-000-A - Oven, Low Profile Conveyor - Gas, Advantage 1601-000-A - Oven, Low Profile Conveyor - Gas, Advantage 1621-000-EA - Impinger Conveyor Electric Ovens 1628-000-A - Impinger Conveyor Electric Ovens 1629-000-A - Impinger Conveyor Electric Ovens 1633-000-EA - Impinger Conveyor Ovens 1634-000-EA - Impinger Conveyor Gas Ovens