AeroShell Grease 33 is a synthetic universal airframe grease composed of
a lithium complex thickened synthetic base oil with corrosion and oxidation
inhibitors and load carrying additives.
The useful operating temperature range is –73°C to +121°C.
APPLICATIONS
For many years aircraft operators have been seeking to rationalise the
greases used on aircraft and to reduce the number of different greases in
their inventories. Recently Boeing began research on a new, general
purpose, corrosion-inhibiting grease. The aim was for a non-clay based
grease that would provide longer life for components and mechanisms and
possess improved wear and corrosion resistance. This led to the
introduction of the new Boeing Specification BMS 3-33.
Owing to the wide range of operating temperatures, loads and other
environmental conditions required for various aircraft components, several
different types of grease with different desirable properties are used during
routine lubrication of aircraft components. Boeing, in developing their BMS
3-33 specification, took account of the properties of the different grease
types used on aircraft and wrote a specification for a grease which would
provide improved performance and which could be used in the widest
possible range of grease applications.
AeroShell Grease 33 is approved to BMS 3-33A and offers the improved
performance properties required by this specification.
AeroShell Grease 33 can be used for routine lubrication on Boeing aircraft
where MIL-PRF-23827C or BMS 3-24 is specified. AeroShell Grease 33
can also be used in some applications on Boeing aircraft which require use
of MIL-G-21164. Other applications on Boeing aircraft which require use of
MIL-G-21164 and other greases are being reviewed and in due course
Boeing will issue details of the full range of applications. For the current
status, refer to the latest issue of Boeing Service Letter "BMS 3-33 General
Purpose Aircraft Grease".
AeroShell Grease 33 can be used for routine lubrication in applications
where MIL-PRF-23827C is specified on aircraft manufactured by McDonnell
Douglas, Airbus, BAe Regional Aircraft, Canadair, Lockheed, Embraer,
Fokker and Gulfstream (except for wheel bearings, applications above
121°C and sliding applications requiring molybdenum disulphide).
Other aircraft manufacturers are evaluating AeroShell Grease 33 with the
aim of approving it for use on their aircraft. Operators should regularly
check with these manufacturers for the latest status.
Aero Shell Grease 33 (en)TDS.pdf 
A“
AeroShell 润滑脂33
Aero Shell润滑脂33是一种合成通用润滑脂，由含腐蚀、氧化抑制剂和负载添加剂的复合锂增稠合成润滑脂组成。有用的工作温度范围15-73*C到+121*
C·
为迎接挑战而设计
马尔恩应用.Aero Shell 润滑脂33可用于MLPRF-23827C在McDonnell Douglas 制造的Alr craft上指定的应
“多年来，飞机运营商一直在寻求对飞机上使用的润 用中的常规润滑，Alrbus，BAe支线飞机， 
滑脂进行回收，并减少库存中不同润滑脂的数量。 Canadair，Lockheed，Embraer，Fokker 和 
最近波音公司开始研究一种新的，通用的，腐蚀。 Gulfstrear(车轮轴承除外，121以上的应用“C和 
滑动应用需要二硫化钼)。
抑制油脂。该alm是一种非粘土基润滑脂，将
提供更长的寿命的部件和机制，并具有改善的 其他航空器制造商正在评估AeroShell 润滑脂 
耐磨性和耐腐蚀性。这导致了新的波音规格 目的是批准在他们的飞机上使用。 
BMS3-338的推出。 经营者应定期向这些制造商查询最新情况 
使用AcroShell润滑脂33可以为操作员
。由于各种飞行器部件所需的工作温度、负 提供以下好处: 
荷和其他环境条件的变化范围很广，在对飞
行器部件进行常规润滑时，使用了几种性能 库存减少 
不同的不同类型的润滑脂。波音公司，在开 降低维护人工成本 
发他们的BMS3-338规范.看看飞机上使用的 减少产品误应用的机会， 
不同类型的润滑脂的性能，并为一种能提供 规格、认可和建议 
更好性能并可用于尽可能广泛的润滑脂应用 *美国认证MIPRF-23827C(类型1 
的润滑脂编写一份规范。 波音批准的 BMS 3-338 
At ous Aporoved AM 509-06-002
认证提供了本规范所要求的改进性能。 Aero Shell 润滑脂33已通过BMS3-338 当地的壳牌技术服务台或OEM批准网站。 有关设备批准和建议的完整列表，请咨询您 
AeroSHED润滑脂33可用于波音公司的常规润 兼容性&相容性 
滑，其中MLLPRF 2382700f BMS 3-2415 AeroShell 润滑脂 33 tsinw a tyeheikc 油和泥不是 
规定的空壳润滑脂33可用于某些需要使用毫升 con 用于 in comp rot matertats. 
的钻削铝合金的应用
正在审查使用米格-21164和其他gr的波音飞机上的仪表，并将在适当的时候预订全系列的飞机。对于

长城7105号光学仪器极压脂

1．   概述

本产品系以皂基稠化剂稠化合成油，并加有二硫化钼和抗氧、防锈、结构改善等添加剂精制而成的光学仪器极压脂。

2．  性能特点

l 优异低温性，保证光学仪器低温下正常启动和运转；

l 优异的润滑极压性，保证光学仪器的正常润滑和减少磨损；

l 优异的密封性和粘附性，保证光学仪器的正常润滑；

l 较低的蒸发损失，优良的“防雾”性能，保证光学镜头无油雾，确保光学仪器的光学性能；

l 优良的“防霉”性能，保证本产品不会因微生物的滋生而影响本产品的使用性能。

3．  执行标准

本产品符合SH/T 0442－92标准。

4．  典型数据

5．  用    途

本产品适用于光学仪器极压部位的润滑，如蜗轮、齿轮、钢铜轴和燕尾槽、道等。

适用温度范围：-50℃～+70℃

6．   注意事项

l 使用前，可用汽油等溶剂将润滑部位清洗干净并吹干后再加注本产品；

l 启用后应及时将盒盖严，以免混入杂质影响使用效果；

l 请勿与其它油脂混用；

l 本产品应贮存于清洁、干燥避光处。

7．  包    装

250g/塑料盒或根据客户需求进行包装。