Electric motor bearings calculator

The value shown below for upgrading to Mobil SHC Polyrex™ 102 EM is an estimate.

Your ExxonMobil or authorized distributor representative can further refine potential Total Cost of Ownership savings by conducting a plant assessment using ExxonMobil analytical tools.

* This is not a promise of actual savings but a guide to what could be achieved.

** The energy efficiency of Mobil SHC Polyrex™ 102 EM relates solely to its advanced grease technology compared to conventional mineral oil electric motor grease. The technology used allows up to 40% reduction in ball bearing torque under controlled conditions. The energy efficiency claim for this product is based on the estimated reduction of motor bearing frictional losses which typically account for 0.6% of motor output. Efficiency improvements will vary based on operating conditions, bearing design and applications.

Please note that this value demonstrator is for demonstration purposes only. Data entered into the tool and calculated savings are approximations. Data entered or calculated are not stored for future use.