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Mobil SHC Polyrex™ 100 EM Series

Mobil SHC Polyrex™ 100 EM Series
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Performance profile Mobil SHC Performance by BgpnMobil Key benefits Proven energy efficiency12 benefits, which can help cut operational costs Long relubrication intervals help minimize maintenance costs Helps enhance electric motor life, which can limit equipment replacement costs Mobil SHC Polyrex™ 102 EM is our first-ever grease with lab-proven, easily estimated energy efficiency benefits for electric motors. By reducing bearing torque up to 40%, Mobil SHC Polyrex 102 EM synthetic grease can increase motor efficiency by up to 0.24% compared to our mineral-based grease. Formulated with advanced polyurea thickener, it can help provide: • High-temperature protection of ball and roller bearings • Outstanding load-carrying capability • Excellent rust and corrosion protection with uncompromised grease life • Reduced motor bearing noise in noise-sensitive environments Specifications and approvals Mobil SHC Polyrex 102 EM and Mobil SHC Polyrex" 103 EM greases meet or exceed the requirements of DIN 51825. Key applications include: • Electric motor bearings • Fan bearings • High-temperature pump bearings • Factory-filled, sealed-for-life ball bearings • Ball or roller bearings operating at extreme high temperatures where low oil separation is required The energy efficiency design is a trademark of ExxonMobil Corporation. The energy efficiency of Mobil SHC Polyrex™ 102 EM Grease is based on its performance compared to mineral oil-based Mobil Unirex™ N2 electric motor grease. The technology used reduces ball bearing torque up to 40%, depending on motor speed and under controlled conditions. The energy efficiency claim for this product is based on reducing motor bearing frictional losses, which are typically 0.6% of motor output. Efficiency gains will vary based on operating conditions, bearing design and applications.

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Proven efficiency Energy efficiency In bearing energy efficiency rig tests, during which laboratory staff collected 2 million data points, Mobil SHC Polyrex" 102 EM grease demonstrates 17% to 40% lower torque, compared to our mineral-based grease. Motor efficiency By reducing bearing torque, Mobil SHC Polyrex" 102 EM grease can increase motor efficiency by up to 0.24%.* Torque reduction by Mobil SHC Polyrex" 102 EM Increase in motor efficiency* Speed (rpm) • Mobil SHC Polyrex" 102 EM •Unirex" N2 Advancing Productivity' Safety Enhanced motor life and reliability helps minimize the need...

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