Features & Benefits
· Excellent anti-wear and heavy load capability
· Outstanding resistance to water washing and corrosion
· Exceptional retention and resistance to high-temperature degradation
· Prolonged service life
Specification
· Grease 7417 meets the requirements of specification Q/SH 303.222-2004.
Applications
· Grease 7417 is designed for the lubrication for various heavy-load bearings worked at high temperature. It is particularly recommended for applications such as large blower fan bearings, hot shaking sieve bearings, rolling mill bearings etc
· Suitable operation temperature ranged from -20ºC to +160ºC
Typical Properties
|
Item
|
7417
|
Test Methods
|
|
|
2
|
1
|
|
Appearance
|
Yellow to brown smooth buttery
|
Eye View
|
|
1/4 Penetration(60 strokes),0.1mm
|
68
|
80
|
GB/T269
|
|
Evaporation Loss(150ºC,1h),wt%
|
0.8
|
1.0
|
SH/T0337
|
|
Oil Bleeding,%(m/m)
|
2.5
|
|
GB/T392
|
|
Apparent Viscosity(-10ºC,10s-1),Pa.s
|
1000
|
800
|
SH/T0048
|
|
Dropping Point,ºC
|
258
|
GB/T3498
|
|
Load Capability Weld load PD ,N
|
4900
|
GB/T 3142
|
|
Corrosion Test(T2Cu, 100ºC, 3h),method B
|
pass
|
GB/T7326
|
Attentions
· Do not mix two different greases in one application because the greases may react chemically and deteriorate. Mixtures are, at best, a compromise between the characteristics of the two
· Keep grease from being contaminated by water and dust during storage and transportation
