ASTM D is a standardized test for evaluating the anti-wear protection provided by a grease to a ball bearing. This test provides a method. We perform grease quality testing by ASTM D to evaluate the fretting wear protection provided by lubricating greases. Buy ASTM D TEST METHOD FOR FRETTING WEAR PROTECTION BY LUBRICATING GREASES from SAI Global.
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You x4170 commenting using your Twitter account. This test provides a method for quantifying grease wear protection and comparing multiple greases. This standard is not included in any packages. Email required Address never made public. Please first verify your email before subscribing to alerts.
You may delete a document from your Alert Profile at any time. Testing machine The Falex fretting wear machine is used to carry out these tests. For specific hazard statements, See Notes 3, 4, and 6.
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Fretting Machine Falex ASTM D4170
Subscription pricing is determined by: Bearings used in testing Thrust bearings with specific dimensions are used in this test.
You are commenting using your WordPress. By continuing to use this website, you agree to their use. This test method evaluates the fretting wear protection provided by lubricating greases. Application of grease The method for applying grease and the amount of grease to use are defined. If the document is revised r4170 amended, you will be notified by email. Please first log in with a verified email before subscribing to alerts. Notify me of new comments via email.
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ASTM D – 10 Standard Test Method for Fretting Wear Protection by Lubricating Greases
A difference in mass before and after the asgm is used to quantify wear, so this is essential. Need more than one copy? To find out more, including how to control cookies, see here: The races are required to have ground surfaces. Precise procedural instructions are given in ASTM D in order that results are comparable between different laboratories and technicians. Leave a Reply Cancel reply Enter your comment here Test conditions The arc of motion 12 degreesfrequency 30 Hztest length 22 hoursand load on the bearings N are all specified.
Bearing cleaning procedure The method for cleaning the bearing both before and after testing is carefully specified. We have no amendments or corrections for this standard.
Ultrasonic cleaning is used and testers are required to wear gloves. You are commenting using your Facebook account. There are several main categories of instructions in this astmm. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.
ASTM D is a standardized test for evaluating the anti-wear protection provided by a grease to a ball bearing.
Already Subscribed to this document. As the voice of the U. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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