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Shell Rhodina Grease BBZ詳細說明?。g覽1757次）
Shell Rhodina Grease BBZ
High performance, part- synthetic grease, for bearings
subject to fretting and false brinelling.
THICKENER NLGI TEMP
RANGE
BASE OIL
VISCOSITY
EP WATER
RESISTANCE
SOLID
LUBRICANT
-55°C 40°C 100°C
CALCIUM 1,5 to 13 3
-
-
+100°C cSt cSt
Shell Rhodina Grease BBZ is specifically designed for high demanding
outdoor applications, in particular when protection against false brinelling and
fretting corrosion is required – even at very low temperatures.
Applications
Rhodina Grease BBZ is designed for
lubrication of specific bearings in windturbines
(e.g. blade bearings) and other similar
applications. Protection against fretting
corrosion, moisture corrosion and false
brinelling is provided.
Rhodina Grease BBZ can also be used in
bearings operating at very low temperatures
e.g. under artic conditions.
Performance Features
Rhodina BBZ provides
protection and lubrication for a wide range of
temperature and in particular has excellent low
temperature behaviour allowing trouble free
operation even under very cold climates.
Rhodina BBZ has very good water
resistance properties.
This product was developed on the basis and
knowledge of Shells long time experience to
protect blade bearings under operation and
during idling.
It minimises the risk of bearing failures which
may be caused during transportation and
mounting.
The combination of selected base oils and
additives is providing extended product and
equipment life time.
Operating Temperature Range
It is designed for application in a temperature
range from – 55 °C up to 100 °C.
Health & Safety
Shell Rhodina Grease BBZ is unlikely to
present any significant health or safety hazard
when properly used in the recommended
application, and good standards of industrial
and personal hygiene are maintained.
For further guidance on Product Health &
Safety refer to the appropriate Shell Product
Safety Data Sheet.
Typical Physical Characteristics
NLGI Consistency 1,5
Colour Brown-Orange
Soap Type Calcium
Base Oil (type) Part Synthetic
Kinematic Viscosity
@ 40°C mm2/s
100°C mm2/S
(ISO 3104)
13,0
3,0
Cone Penetration
Worked @ 25°C 0.1mm
(IP 50/ASTM-D217)
310
Dropping Point °C
(IP 396)
145
Typical Physical Characteristics
These characteristics are typical of current
production. Whilst future production will
conform to Shell's specification, variations in
these characteristics may occur.
Advice
Advice on applications not shown on this leaflet
may be obtained from your Shell
Representative. |
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