BLOWER WHEEL,;8-1/16" DIA ] X 1-5/8"W X 1/2" HOLE, FLAT BACK,; CCW ROTATION, PULLER HUB, NO KEYWAY, 1 SET SCREW, ;JADE MOTOR # 68-1192;USED IN JADE MOTOR/WHEEL ASBLY, # 68-1079;USED WITH WOLF MOTOR # 68-1275;JADE OVEN JSR, JTRH, JSLB;FOR JSR-22C USE NLOWER WHEEL # 26-4016 NOW "NLA";OVEN JSR-22C REPLACE OLD 7-1/2" X 1-5/8" WITH THIS WHEEL.;WOLF OVEN KCH, KCHSS/XCH & R WITH 18" WIDE OVEN.