![what year is my atlas lathe what year is my atlas lathe](https://images.squarespace-cdn.com/content/v1/5b0bdc41aa49a1831d525aac/1527536952276-FYR3EN66QCDCOR4BK8CT/10997697_639192862878521_7017259873450551700_n.jpg)
#What year is my atlas lathe iso#
Usage SBL p/n SUS 100 F ISO VG SAE (crankcase) SBL give part numbers, but they give viscosities in SUS at 100 degF: To pull this all together, let's look at some specific examples.Ībove, we mentioned the South Bend recommended oils.
![what year is my atlas lathe what year is my atlas lathe](https://i.pinimg.com/originals/4e/f0/d5/4ef0d5de7cc70aa602be5affbaf6a0da.jpg)
Here's an abbreviated version that relates cSt and SUS 100 degF:Īlso, SUS at any temperature is SUS at 100F multiplied by The relationship between cSt at 40 deg C and SUS at 100 degF is Oil data sheets, it appears that the ISO VG value of an oil isĮxactly its viscosity in centiStokes at 40 degC. So you can see that the viscosity at 210 F for SAE 80W gear oil isįinally, there's the ISO VG scale. In addition, "Mark's Standard Handbook for Mechanical Engineers",Įighth Edition, lists the following for Crankcase Oils:īut it goes on to show the following for gear and transmission oils: With that description of Saybolt Universal Seconds (SUS) in mind, In the description above were originally English units, not metric.)
![what year is my atlas lathe what year is my atlas lathe](https://i.redd.it/cnamwkg4uwm41.jpg)
The specification is typically given at a particular temperature, Oil to flow through the tube is the viscosity in seconds Saybolt. The time in seconds required for 60 cc of In said viscometer, the oil flows through a tube 0.1765 cm inĭiameter, 1.225 cm long, under an average head of 7.36 cm, fromĪ vessel 2.975 cm diameter. Measured with something called the "Saybolt Universal Viscometer": Let's start with the Saybolt scale, which is Oils, and one for gear oils! There is an ISO scale (VG numbers) and there Is that there are two SAE scales, both in common use: one for crankcase Most people are familiar with the SAE viscosity scale, because most But it's not really detailed enough to make Kinds of oil performance for lubrication and how viscosity changes Machinery's Handbook has a nice section that goes into the different We will now make a quick attempt to remove There are a number of ways of describing viscosity, Should allow you to choose an equivalent oil available from anįailing a manufacturer's recommendation, a key issue is typically
![what year is my atlas lathe what year is my atlas lathe](https://chasethezero.files.wordpress.com/2015/08/img_0285.jpg)
These areĪvailable from South Bend, and the discussion and tables below Oil, CE-1600 light machine oil, and CE1625 teflon grease. Their 9" and 10" lathes: CE1671 bed way lube, CE1603 medium machine South Bend, for example, recommends four different lubricants for Thing to do is follow the manufacturer's recommendations, if you That's a lot of names, but how do you choose? Probably the first Remember that the money you spend on proper oils willīe a lot less than the cost of replacing the machine! Grade 22 is also used (it's what South Bend recommends, for example).Īll three types are available from the better supply outfits, (in this case the 32 is the ISO VG32 spec, about the same as SAEġ0-weight, and is what Myford recommends for their lathes). Shell Tellus V32, BP HLP32, Castrol Hyspin AWS32, and Mobil DTE 32 Spindle bearings call for "spindle oil" such as Exxon Nutto H32, Sun way lube 1180, Mobil Vactra No 2, Texaco Way lube 68, Gulf Gulfway Examples: Exxon Febis K 68, Shell Tona T-68, (South Bend recommends the same oil as used onīeds and "ways" are often treated with special oils, called "way oils". Lubricated with a heavy oil such as Vactra 2 or 3, or grease if
#What year is my atlas lathe manual#
Use whatever the manufacturer's manual suggests, presuming you haveįeed-screw threads, half nuts, back gears and similar are usually This is certainly a frequently asked question! The first answer is to What kind of oil should I use on my lathe/mill? This is the best explanation I have found to sort out the mystery of what oil to use,it is copied and pasted from the metal working drop box.