It features a totally enclosed air-over enclosure design

the bar has a maximum weight rating of 900 pounds

Bradley 140-835 Bracket-Vlv Mtg Replacement Part

BACK PANEL ASSY-OVL (SEBP)

Bradley A15-004 Waste Elbow Assembly Replacement Part

Marathon Motors 1 1/2 HP, General Purpose Motor, Capacitor-Start/Run, 1740 Nameplate RPM, 115/208-230 Voltage - 145TBFR5327 Grip-Smooth It features a totally enclosedDesigned for air moving equipment, this general purpose motor helps keep fans moving. It features a totally enclosed, fan cooled enclosure design, which helps resist contamination by preventing air from moving freely between the inside and outside of the frame. It employs a fan to blow outside over the motor to stay cool, rather than allowing outside air to freely circulate through the interior of the motor.