Mobiltemp SHC 460 Special

Specifications

Brand

Mobil (ExxonMobil)

Range

Mobiltemp

Category

Industrial greases

Viscosity

NLGI 0.5

Manufacturer code

2015A0204245

Availability

On request

Typical characteristics

Manufacturer's description

Mobiltemp SHC Series products are supreme-performance anti-wear greases primarily intended for high-temperature applications, combining polyalphaolefin (PAO) synthetic base fluids with an organo-clay, non-soap thickener. The PAO base offers excellent resistance to thermal and oxidative degradation, while the clay thickener provides excellent high-temperature structural stability and a high dropping point. The wax-free, high-viscosity-index synthetic base also gives superior low-temperature lubrication and excellent film protection at high temperatures, plus potential energy savings from reduced friction and lower torque. Mobiltemp SHC 460 Special is an NLGI ½ grade with an ISO VG 460 base oil, fortified with molybdenum disulphide for extra wear protection (four-ball weld point 250+ kgf). It is particularly suited to sliding machine elements such as cams and ways, subject to long relubrication intervals, limited motion or shock loading, and to oven-conveyor or kiln bearings exposed to high temperatures or cycling between high and normal temperatures, across -40°C to 180°C with appropriate relubrication intervals. Its dropping point is 285°C. Like the rest of the series, it delivers outstanding high- and low-temperature performance, excellent oxidation resistance and structural retention, low coefficient of traction and outstanding low-temperature pumpability.

Applications

• Mobiltemp SHC greases offer excellent high-temperature grease life, bearing protection and grease integrity, along with excellent low-temperature capability and good wear protection.
• Mobiltemp SHC 32: sealed or re-packable ball and roller bearings; splines, screws and some enclosed gearing; extreme-temperature applications, with a recommended operating range of −50 °C to 180 °C (with appropriate relubrication intervals).
• Mobiltemp SHC 100: high-speed and thrust bearings requiring a wide temperature range, particularly suitable for electric-motor bearings where reduced friction, low wear and long service life are needed; extreme-temperature applications, with a recommended operating range of −50 °C to 200 °C (with appropriate relubrication intervals).
• Mobiltemp SHC 460 Special: the molybdenum disulphide content makes it particularly suitable for sliding machine elements such as cams and ways, subject to long relubrication intervals, limited motion or shock loading.
• Also suitable for oven-conveyor or kiln bearings subject to high or cycling temperatures; extreme-temperature applications, with a recommended operating range of −40 °C to 180 °C (with appropriate relubrication intervals).

Performance & benefits

• Offers superb high-temperature performance, including thickener integrity and oxidation life, with enhanced bearing protection and bearing life.
• Uses PAO synthetic base oils, chosen for their exceptional thermal/oxidative resistance.
• Uses a special clay thickener for excellent structural stability and a high dropping point.
• Outstanding high- and low-temperature performance: reduced downtime and lower maintenance costs.
• Excellent resistance to oxidation and maintenance of grease structure at high temperatures: extended service life, with longer intervals between relubrication.
• Low coefficient of traction: potential for reduced energy consumption.
• Outstanding low-temperature pumpability: easier low-temperature start-up and lower running torque.