WYROL BG SERIES

Mobil industrial , Luxembourg

Low Staining Synthetic Bearing Lubricant

Product Description

Wyrol BG grades consists of a synthetic base oil combined with specially selected additives to provide good oxidation stability and rust prevention.

 

Features and Benefits

Wyrol BG grades are not miscible with conventional bearing and gearbox lubricants. Therefore, transitioning from a conventional lubricant to Wyrol BG requires specialist advice, and the changeover procedures must be carried out very carefully to fully realize the benefits of Wyrol BG.

 

Benefits

Low staining properties reduce the potential for production rejects.

Extends roll oil life, contributing to overall efficiency.

Reduces costs in the rolling process.

Suitable for a wide temperature range.

Exceptional load-carrying ability and wear protection minimize bearing wear.

Applicable for both flood and mist spray applications.

 

Applications

Wyrol BG grades are recommended for use in flood and mist spray bearing systems and gearbox units in rolling mills. Due to their low staining tendency, they are particularly suitable for aluminum rolling mills. The excellent load-carrying capacity of Wyrol BG ensures effective lubrication for heavily loaded bearings and gearboxes. If the products leak in small quantities into the roll oil, they are effectively removed by active earth filters, thereby preventing any contribution to brown staining of rolled aluminum during annealing.

 

Properties and Specifications

Property

220

320

Grade

ISO VG 220

ISO VG 320

Copper Strip Corrosion, 3 h, 100 C, Rating, ASTM D130

1B

1B

Density @ 15 C, kg/m3, ASTM D4052

1006

1005

Flash Point, Cleveland Open Cup, °C, ASTM D92

260

260

Kinematic Viscosity @ 40 C, mm2/s, ASTM D445

220

320

Pour Point, °C, ASTM D97

-24

-24

Rust Characteristics, Procedure B, ASTM D665

PASS

PASS

 

Health and Safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.

11-2024

EXXONMOBIL LUBRICANTS & SPECIALTIES EUROPE, A DIVISION OF EXXONMOBIL PETROLEUM & CHEMICAL, BVBA (EMPC) 
POLDERDIJKWEG 
B-2030 Antwerpen
Belgium

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification.  Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations.  The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit www.exxonmobil.com
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.