Mobil Sintered Bearing Oil Series (美孚燒結(jié)軸承油系列)
高性能燒結(jié)軸承油
產(chǎn)品簡介
美孚燒結(jié)軸承潤滑油系列是全合成高性能潤滑油，用于為各種應(yīng)用的燒結(jié)金屬軸承提供出色的運轉(zhuǎn)潤滑。
燒結(jié)軸承潤滑要求高性能產(chǎn)品， 在整個設(shè)備壽命期間保持潤滑而性能不減。由于?？松梨诤铣商?xì)湟后w與眾不同的特點，美孚燒結(jié) 軸承潤滑油系列的揮發(fā)性非常低，在潤滑過程中潤滑油損失極其有限。這些產(chǎn)品即使在高負(fù)荷及高剪切的軸承應(yīng)用中，其抗機(jī)械剪切的能力也非常好，所以在長期運轉(zhuǎn)中粘度不會降低。這些特性結(jié)合出色的氧化穩(wěn)定性、抗磨性及多金屬兼容性，使美孚燒結(jié)軸承潤滑油系列成為 潤滑燒結(jié)軸承的最佳選擇，延長了設(shè)備的使用壽命。
美孚燒結(jié)軸承潤滑油系列在應(yīng)用中久經(jīng)考驗，聲譽卓著，為主要燒結(jié)軸承鑄造廠商所樂用以保證其部件在整個軸承壽命期間享有最佳工作條件。
特性與優(yōu)點
美孚燒結(jié)軸承潤滑油系列因其性能出色而有口皆碑。這些由本公司研究科學(xué)家首創(chuàng)設(shè)計的高分子合成產(chǎn)品體現(xiàn)了本公司采用先進(jìn)技術(shù)提供出色潤滑油產(chǎn)品的承諾。開發(fā)美孚燒結(jié)軸承潤滑油系列的一個關(guān)鍵就是我們的技術(shù)人員與主要軸承制造廠商的密切聯(lián)系以保證我們的 產(chǎn)品在日新月異的工業(yè)設(shè)備設(shè)計中發(fā)揮出色的性能。
我們的配方師選用專門的添加劑，讓基礎(chǔ)油的優(yōu)點發(fā)揮無遺，以提供超群的油品壽命及積碳控制，并能抵抗熱/氧化及化學(xué)降解?；A(chǔ)油的無蠟性質(zhì)還提供了礦物產(chǎn)品無法比擬的低溫流動性特點，對在邊遠(yuǎn)地區(qū)低環(huán)境溫度下的應(yīng)用是一個重要的優(yōu)點。 美孚燒結(jié)軸承潤滑油系列 具有以下特性及潛在的效益：
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特 性
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優(yōu)點及潛在效益
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在高溫下的低揮發(fā)性
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極低潤滑油蒸發(fā)損失可永久性潤滑燒結(jié)軸承
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出色的耐高溫，抗熱/抗氧化性
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提高設(shè)備高溫運轉(zhuǎn)能力
減少油泥和積碳，保證無故障運轉(zhuǎn)
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無蠟
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出色的低溫性能，包括低溫設(shè)備起動
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天然高粘度指數(shù)
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在高溫條件下保持粘度及油膜厚度
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低牽引系數(shù)
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減少總體摩擦并可提高滑動機(jī)制（如齒輪運轉(zhuǎn)）的效率，可降低點力消耗及穩(wěn)態(tài)運行溫度
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高負(fù)荷承受能力
出色的抗磨特性
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保護(hù)設(shè)備及延長軸承使用壽命
減少意外停機(jī)時間并延長服務(wù)期限
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與通常采用礦物油的密封兼容，
具有非常好的防銹及防腐性能
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無故障作業(yè)及長部件壽命
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應(yīng)用范圍
美孚燒結(jié)金屬軸承潤滑油系列建議用于經(jīng)常處于高溫或低溫下而且要求永久潤滑的燒結(jié)金屬軸承。
這些產(chǎn)品的應(yīng)用隨粘度等級而異， 但使用溫度范圍很廣，可從-50°C 至高達(dá) 150°C。專門用途包括：
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永久性潤滑燒結(jié)金屬軸承，如汽車部件、計算機(jī)周邊設(shè)備、電子馬達(dá)等
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在低溫或高溫條件下運轉(zhuǎn)的滾柱軸承及輥頸軸承
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永久性潤滑齒輪箱
典型性質(zhì)
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美孚燒結(jié)金屬軸承
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32
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68
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150
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460
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1000
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目視外觀
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透明光亮
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透明光亮
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透明光亮
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透明光亮
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透明光亮
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ISO粘度等級
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32
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68
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150
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460
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1000
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粘度, ASTM D 445
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cSt @ 40°C
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30.5
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65
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139
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440
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1002
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cSt @ 100°C
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5.9
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10.4
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18.4
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45.8
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91.7
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粘度指數(shù), ASTM D 2270
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139
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148
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149
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161
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178
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傾點, oC, ASTM D97
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-51
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-48
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-45
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-42
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-39
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閃點，oC, ASTM D92
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220
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240
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250
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250
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250
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比重, ASTM D 4052, 15 oC /15 oC
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0.849
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0.858
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0.866
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0.849
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0.861
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Mobil Sintered Bearing Oil Series
High Performance Sintered Bearing Oils
Product Description
Mobil Sintered Bearing Series lubricants are fully synthetic high performance lubricants, designed to provide outstanding service lubrication in sintered bearings used in a wide range of applications.
Sintered bearing lubrication requires high performance products, lasting in service for all the life of the equipment without performance decrease. Thanks to the unique characteristics of the ExxonMobil synthesised hydrocarbon fluids, Mobil Sintered Bearing Oil Series offer a very low volatility, which results in extremely limited lubricant loss in service. These products are resistant to mechanical shear, even in heavily loaded gear and high shear bearing applications, so that there is virtually no loss of viscosity during prolonged operation. The combination of these properties with the excellent oxidation stability, superior anti-wear performance and the good multi-metal compatibility makes the Mobil Sintered Bearing Oil Series the best choice to lubricate sintered bearings, extending the equipment life service.
Mobil Sintered Bearing Oil Series have a proven field reputation and are used by major sintered bearing builders to assure the best working condition for their components all over the bearing life.
Features and Benefits
Mobil Sintered Bearing Series lubricants are recognised and appreciated for their outstanding performance. These molecular designed synthetic products, pioneered by our research scientists, symbolise the continuing commitment to using advanced technology to provide outstanding lubricant products. A key factor in the development of Mobil Sintered Bearing Series lubricants were the close contacts between our technogists and key builders to ensure that our product offerings will provide exceptional performance in the continually evolving industrial equipment designs.
Our formulators chose specific additives which would maximise the benefits of the base oils to provide exceptional oil life and deposit control, and resistance to thermal/oxidative and chemical degradation. The wax-free nature of the base oil also provides low temperature fluidity characteristics unmatched by mineral products and is a key benefit for remote, low ambient temperature applications. The Mobil Sintered Bearing oils offer the following features and potential benefits:
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Features
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Advantages and Potential Benefits
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Low volatility at high temperatures
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Minimum lubricant evaporation loss for filled for life sintered bearings
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Excellent high temperature thermal/oxidation resistance
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Extends equipment high temperature operating capability
Minimises sludges and deposit build up for trouble-free operation
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Absence of wax
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Exceptional low temperature performance, including start-up
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Naturally high Viscosity Index
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Maintains viscosity and film thickness at high temperatures
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Low traction coefficient
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Reduces overall friction and can increase efficiency in sliding mechanisms such as gearing, with potential for reduced power consumption and lower steady-state operating temperatures.
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High load carrying capability
Superior anti-wear properties
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Protects equipment and extends bearing service life
Minimises unexpected downtime and extends service periods
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Compatible with seals commonly used with mineral oils
Very good rust and corrosion protection
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Trouble free operation and long component life
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Applications
Mobil Sintered Bearing Series lubricants are recommended for use in sintered bearings where high or low temperatures are encountered and where a filled for life lubrication is required.
The application temperature for these products, vary depending from the viscosity grade but covers a wide range from -50°C up to 150°C. Specific applications include:
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Filled for life sintered bearings such as in automotive components, computers peripherals, electric motors etc
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Roller bearings and roll neck bearings where low or high temperatures are encountered
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Filled for life gearboxes
Typical Properties
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Mobil Sintered Bearing Oil
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32
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68
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150
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460
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1000
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Appearance, visual
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Clear and Bright
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Clear and Bright
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Clear and Bright
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Clear and Bright
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Clear and Bright
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ISO Viscosity Grade
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32
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68
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150
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460
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1000
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Viscosity, ASTM D 445
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cSt @ 40 °C
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30.5
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65
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139
|
440
|
1002
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cSt @ 100°C
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5.9
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10.4
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18.4
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45.8
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91.7
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Viscosity Index, ASTM D 2270
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139
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148
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149
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161
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178
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Pour Point, °C, ASTM D 97
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-51
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-48
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-45
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-42
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-39
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Flash Point, °C, ASTM D 92
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220
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240
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250
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250
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250
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Specific Gravity, ASTM D 4052, 15°C/15°C
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0.849
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0.858
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0.866
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0.849
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0.861
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Health and Safety
Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contact office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.
The Mobil logotype, the Pegasus design are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.
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