48Y frame motors thru bolt dimension is 5 1/8 on center measured across the shaft. Shaft is 1/2 diameter with threads on end. Motor has flat-rigid base welded to motor case. Wiring connection diagram on motor name plate.
These motors are found on the Hayward Powerflo, Waterway, Aquaflo, Dynamo and many other above ground pool and spa pumps. Arrival time will depend on your location.
If you have any questions, feel free to ask. Smith BN34V1 1 Phase 1.5HP 230V Pool or Spa Motor Pump" is in sale since Monday, April 8, 2019. This item is in the category "Garden & Patio\Swimming Pools & Hot Tubs\Pool Equipment & Parts\Pool Pumps".281" and is located in Saginaw, Michigan. This item can be shipped worldwide.