Shell Morlina S4 B 220
New Generation – Advanced Bearing & Circulating Oils based on synthetic technology
Shell Morlina S4 B oils are high performance synthetic bearing and circulation lubricants, manufactured with high performance base fluids. They offer outstanding lubrication performance, including improved energy efficiency, filterability, and long service life even under challenging operating conditions.
Main Applications
- Applications involving moderate loads
Shell Morlina S4 B is recommended for systems that include moderately loaded gearboxes with internal backstops subjected extreme temperature variations. The enhanced energy efficiency of Shell Morlina S4 B will help reduce friction in operating equipment and potentially reduce energy consumption.
- Lubricated for life systems
The long oil life of Shell Morlina S4 B makes it suitable for use in certain ‘lubricated-for-life’ systems.
- Bearing and circulating oil systems
Shell Morlina S4 B is recommended for use in systems containing plain or rolling element bearings, including those with highly loaded bearings commonly found in cement or quarrying applications.
Note: Where Bearing & Circulating oils with a lower viscosity is required (ISO VG 32 and 46), please use Shell Corena S4 R.
- ISO 12925-1 Type CKT specification
- ANSI/AGMA 9005-E02
- DIN 51517, Part 3 (CLP Oils)
- Siemens/VAI ‘Morgan “Morgoil®” Lubricant Spec. New Oil (Rev. 1.1)’



