These GE 5KCP39 PSC motors are designed for use as direct drive
furnace blower motors. All are three speed, high efficiency, Energy
$aver® models and are electrically reversible. Motors have 21/4 inch
resilient rings for base mounting. Four (4) split rings included if 21/2 inch
diameter is required. Bases are sold separately.
Features:

All angle sleeve bearings

3 speeds

1/2 inch extended thru bolts

21/4 inch resilient rings plus 4 split rings

Reversible rotation

4 inch long, 1/2 inch diameter shaft
Specifications:

Single phase, 60/50 Hertz

Overload protection

Fan duty, continuous, air over

Open construction

26 inch leads

Class B insulation

Warning: this product contains a chemical known to the State of California to cause cancer. P65Warnings.ca.gov