SKF Bearings 6311-2Z Bearing 321702-401 it is specifically engineered to

it is specifically engineered to handle the inductive loads of Reznor unit heaters and duct furnaces

Exact OEM Replacement: Seamlessly replaces 3H33213-5

The 120U1296/HRH051U1LP6 comes charged with PVE oil

eliminating field-fabrication of mounting brackets

SKF Bearings 6311-2Z Bearing 321702-401 it is specifically engineered toFor high demand HVACR applications requiring dependable performance in electric motors and blowers, the SKF 6311 2Z Bearing stands as an industry standard. This single row deep groove ball bearing is engineered with a 55mm bore, 120mm outside diameter, and a 29mm width, making it a drop in replacement for standard 6311 series frames. As an SKF Explorer class component, it is manufactured to tighter tolerances to minimize friction and heat generation