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Roll Bearing Grease
 
2010-01-19

 

Features & Benefits

    ·  Excellent water resistant, anti-rust property. Ensure equipment’s lubrication and protection under condition of exposure to water.

    ·  Excellent high temperature performance. The grease can remain on spot at friction pairs under high temperature. It provide continuous lubricity to bearings and friction pairs so effectively extend service life under high temperature condition.

    ·  Good EP and anti-wear properties. Satisfy lubricating requirements for bearings of heavy load or impact load equipment.

    ·  Excellent oxidation resistant performance. Ensure longer service life during application process.

    ·  Good mechanical stability provide satisfactory consistency even under high speed shear.

    ·  Do not contain any heavy metal, nitrite and other chemical that will do harm to human’s health and pollute environment.

Technical specification

    ·  Meets the following performance specification: Q/SH303 287—2004.

Application

    ·  It is suitable for roll bearings of roughing mill, finishing mill in mini-medium rolling mill and vertical edging mill; it is also used for bearings of light plate mill and plate turnover machine.

    ·  Application temperature range:-20ºC to 180ºC.

Typical Properties

Items

Typical Properties

Test Methods

1

2T

2

3T

3

Worked Cone Penetration,0.1mm

323

296

275

256

230

ASTM D217

Dropping  Point,ºC  

278

285

288

290

300

ASTM D2265

Copper Corrosion ( T2 copper strip, 100ºC, 24h  )

pass

JIS K 2220.5.5

EP properties (four ball test),  N

Weld Point     PD                     

LWI                      

 

3089

480.4

 

3089

441

 

3089

511.8

 

3089

441

 

3089

556.0

ASTM D2783

EP properties

Timken OK Load, N

156

156

156

156

156

ASTM D 2509

Corrosion Prevention (52ºC,48h), grade  

1

1

1

1

1

ASTM D1743

Attentions

    ·  Prevent water and impurities during storage and transportation.

    ·  Do not mix with other type of grease.

    ·  Do not heat before using.

 

 

 


 
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