|
Tractor Talk Discussion Board |
Re: Re: NO TWO-BIT OIL HERE!
[ View Follow Ups ] [ Post Followup ] [ Return to Forum ]
Posted by NO JUNK OIL HERE. on December 06, 2002 at 14:28:57 from (172.194.96.64):
In Reply to: Re: NO TWO-BIT OIL HERE! posted by TimC on December 04, 2002 at 19:06:34:
On second thought here is the answers.
Timken test: The test utilizes a machine which consists of a stationary block pushed upward,by means of a lever arm system,against the rotating outer race of a roller bearing,which is lubricated by the product ubder test.The mesurable wear scar is formed on the block.The Timken Load Test is the heaviest load that a test lubricant will sustain without scoring the test block in the Timken Test procedures,ASTM Methods D-2509 (greases) and D-2782 (oils). Four Ball Test: This name is frequently used to describe either of two similar laboratory machines,the Four-Ball wear Tester and the Four-Ball EP Tester.These machines are used to evaluate a lubricant's anti-wear qualities,frictional characteristics or load carrying capabilities.It derives its name from the four one half inch balls used as test specimens. Three of the balls are held together in a cup fill with a lubricant while the fourth ball is rotated against them.When the test is over,the wear scars are mesured.The less the wear scar is in width,the better the protection of the lubricant is at protecting metal against wear.
Follow Ups:
Home
| Forums
Today's Featured Article -
Sunday Drives - by Cowboy. Summer was finally upon us here in Northern Maine. We have two types of industry up here, one being "Forestry" (Wood Products) and the other "Farming" (Potatoes). There is no shortage of farm tractors and equipment around here! I have been restoring old Farm Tractors for the past 6 years, and have found it easier and less expensive to hit all the auctions and purchase whole tractors for parts needed. My wife who works at a local school, and only has weekends and summers off, while on t
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
Copyright © 1997-2025 Yesterday's Tractor Co.
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. Yesterday's Tractors - Antique Tractor HeadquartersWebsite Accessibility Policy |
|
