description induction bearing heater, up to 22 in. od, maximum width 11-1/2 in. proper bearing installation is essential to safeguard maximum bearing life. maintenance experts estimate that 27% of bearing failures can be attributed to improper installation and mounting errors. a bearing that is only a few thousandths of an inch out of alignment can have its lifespan cut in half. by heating the inner race to ~250°f prior to installation, the user allows the bearing to expand and slide easily onto the shaft. magnetic induction is a safe and efficient method of generating heat to expand bearings for installation. no open flame or hot oil to worry about. magnetic induction heats bearings evenly & quicker than hot plates. california proposition 65 warning. features bessey induction bearing heater extends bearing life and cuts operating cost by eliminating hammering and pounding to cold-mount bearings works on bearings, sprockets, gears, couplings, sleeves reduces risk to operator from flames, torches or oil baths bearing capacity: 12-1/4" x 22" o.d. (32" od with optional raising blocks) specifications acme tools brand name bessey acme tools part number bcs 220v amperage (a) 30.0 assembled weight (lbs) 230.0 california proposition 65 warning required no country of origin united states globaltradeitemnumber (gtin) 00788502161008 input voltage 240 vac internal supplier part # bcs 220v internet product code (ipc) 77369e17afa manufacturer warranty limited life time material cast aluminum package depth 25.25 package height 18.0 package weight 235.0 package weight (lbs) 235 upc 788502161008 voltage 240