making it compatible with retrofitted HFC applications if necessary

it offers a massive 200kA interrupting rating (RMS Symmetrical)

Its robust construction is built to withstand the thermal stresses of high-demand heating cycles

or Millennium series compressors

maintaining the system's UL certification

Browning SF 2 1/8 Bushing R-448A making it compatible with retrofittedFor contractors demanding robust and reliable power transmission components, the Browning SF 2 1 8 bushing is an essential choice. This SF series Q D bushing features a precise 2 1 8" finished bore, engineered for secure, concentric mounting of sheaves, sprockets, and pulleys. Crafted from durable G3024 gray iron, it delivers a substantial torque capacity of 11,000 in lbs, ensuring steadfast performance in demanding industrial and HVAC applications.