Mobil SHC Polyrex 222

Specifications

Brand

Mobil (ExxonMobil)

Category

Industrial greases

Manufacturer code

2015A02030A5

Availability

On order

Manufacturer's description

Mobil SHC Polyrex is a series of high-temperature synthetic polyurea greases developed to solve demanding lubrication problems in both general industry and food processing applications. Built on advanced polyurea thickener technology combined with a unique blend of synthetic base oils, the series provides lubrication performance up to 170°C while resisting oxidation and loss of structural stability, allowing extended re-lubrication intervals and continued equipment protection. The range covers grades from NLGI 00 (Polyrex 005, suited to central grease systems and low-temperature or freezer applications) through NLGI 1 and 2 (Polyrex 221 and 222, for heavy-duty plain and anti-friction bearings) to Polyrex 462 for heavily loaded bearings exposed to extreme heat, such as steam-heated rolls and oven conveyor bearings. All grades offer excellent load-carrying capability, outstanding water resistance and corrosion protection, making them well suited to wet, humid environments and frequent wash-down conditions. All Mobil SHC Polyrex greases are NSF H1 registered, comply with FDA Title 21 CFR 178.3570 for incidental food contact, meet Kosher requirements, and are manufactured in ISO 22000 certified facilities in line with ISO 21469 hygiene principles. Individual grades also meet DIN 51825 and DIN 51826 classifications.

Applications

• Application Considerations: While Mobil SHC Polyrex Series greases are compatible with many Polyurea and lithium complex greases, admixture may detract from their performance. Consequently it is recommended that before changing a system to one of the Mobil SHC Polyrex greases, it should be thoroughly cleaned out to achieve the maximum performance benefits. While the Mobil SHC Polyrex greases share many performance benefits, their applications are best described in terms of each product grade: • Mobil SHC Polyrex 005 is an NLGI 00 grade grease specifically designed for use in central grease systems. The enhanced pumpability and low temperature mobility make it an ideal choice for grease systems subject to low ambient temperatures, such as those found in food processing freezers or in outdoor applications. Mobil SHC Polyrex 005 may also be used for the lubrication of enclosed gears where oil leakage may be a concern. The recommended operating temperature range for this product is –30 to 170º C. • Mobil SHC Polyrex 221 is a multi-purpose, NLGI 1 grade grease specifically designed for use in heavy-duty plain and anti friction bearings. Mobil SHC Polyrex 221 has a recommended operating temperature range of -30° C to 170° C. • Mobil SHC Polyrex 222 is a multi-purpose, NLGI 2 grease recommended for heavy-duty plain and anti friction bearings. Mobil SHC Polyrex 222 has a recommended operating temperature range of -30º C to 170º C. • Mobil SHC Polyrex 462 is an NLGI 2 Grade grease recommended for heavily loaded plain and anti-friction bearings. It is also recommended for bearings where extreme temperatures are a concern, such as steam heated rolls, exhaust fan bearings, felt roll bearings, and oven conveyor bearings. The recommended operating temperature range is -20º C to 170º

Performance & benefits

• Excellent load carrying capabilityHelps reduce bearing wear under heavy loads
• Excellent Water Resistance and corrosionHelps reduce lubricant consumption and increase bearing protection where water wash downs are common.Helps r
• protectioneduce rust and corrosion extends equipment life

Standards & approvals

• DIN 51825:2004-06 - KPF HC 1 P -30

  Lubricating grease :2004-06 - KPF HC 1 P -30 — DIN 51825

  The German classification of greases for rolling and plain bearings. The code states thickener and additive type, NLGI consistency and the lowest service temperature: a synthetic EP grease with solid additives, NLGI 1, service to +160 °C and down to −30 °C.

• DIN 51825:2004-06 - KPF HC 2 P -20

  Lubricating grease :2004-06 - KPF HC 2 P -20 — DIN 51825

  The German classification of greases for rolling and plain bearings. The code states thickener and additive type, NLGI consistency and the lowest service temperature: a synthetic EP grease with solid additives, NLGI 2, service to +160 °C and down to −20 °C.

• DIN 51825:2004-06 - KPF HC 2 P -30

  Lubricating grease :2004-06 - KPF HC 2 P -30 — DIN 51825

  The German classification of greases for rolling and plain bearings. The code states thickener and additive type, NLGI consistency and the lowest service temperature: a synthetic EP grease with solid additives, NLGI 2, service to +160 °C and down to −30 °C.

• DIN 51826:2005-01 - GPF HC 00 K -30

  DIN 51826 GPFHC 00 K-30 — synthetic semi-fluid grease with solid additives

  A synthetic NLGI 00 semi-fluid gear grease carrying solid additives such as graphite or molybdenum disulphide, for high loads at low speeds.

Approved for

• ISO
• DIN

Typical characteristics

Complete documentation

We email you the sheets listed below in a single archive. No account, no order required.

• SDSEN
• SDSRO
• TDSEN