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Rollester High Temperature Grease

short description:

High Temperature Grease is a high-performance grease developed using an optimized combination of high-quality mineral oil, proprietary thickener technology and a specially selected additive system enabling reliable performance across a wide range of temperatures whilst exposed to a variety of operational loads, speeds and environmental conditions.


Product Detail

Product Tags

Description

High Temperature Grease is a Heavy Duty automotive/truck chassis grease for both high temperature and low temperature applications, as well as severe service conditions such as shock loading and where water contamination is possible. This grease also has a wide range of industrial applications.  

Benefits

Excellent thermal and mechanical stability ensure prolonged product integrity across a wider operating temperature range, thus enabling extended re-lubrication intervals and reduced maintenance.

Good extreme pressure and anti-wear properties provide the potential for prolonged component life.

Good water resistance provides enhanced protection in applications where the potential for exposure and contamination are higher.

Excellent multipurpose potential enabling a reduction in product inventory.

Applications

 

High Temperature Grease is intended for use in a wide range of plain and rolling element bearings within both the Automotive and Industrial markets, especially targeting those applications where upper operating temperatures are likely to exceed the limits of conventional, lithium thickened greases.

Greases are designed primarily for the lubrication of bearings, gears, and cams, which require high viscosity base oil. Such heavy-duty applications include:

Steel mill bearings.

Off-highway rolling stock.

Surface mining drag lines, excavators, drills and haul trucks.

Typical Characteristics

 

 

HT2

HT3

 

Characteristics

Unit

 

 

Test Method

Color, Appearance

 

Blue

Blue

 

NLGI Grade

 

2

3

 

Soap Type

 

Lithium Complex

Lithium Complex

 

Base Oil Type

 

Mineral Oil

Mineral Oil

 

Operating Temperature Range

°C

-20 to 260

-20 to 260

 

Dropping point

°C

380

380

ASTM D2265

Oil separation

30 h @ 100°C, %

0.8

0.7

FTMS

Four ball wear

60 min @ 392 N, mm

0.44

0.48

ASTM D 2266

Timken OK load

N

178

180

ASTM D2509

Corrosion protection

48 h @ 52°C, rating

pass

pass

ASTM D 1743

Water Washout, 1 hr @ 79°C

% wt

3.5

3.3

ASTM D1264

 

 


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