Baldor Electric Motors is no longer manufacturing this motor, possible replacement is the following Baldor Electric Motors part#
EJMM3219T-5
***This motor has been replaced by model # EJMM3219T-5 ***
JMM3219T-5, 7 1/2 Hp, 3600 Rpm, 184JM FR, 575 Vac, 3 PH, ODP, Foot Mounted, Close-Coupled Pump Motor