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Greases for special environments

(Frequently Asked Questions) Permanent link

Misumi products are used in wide range of fields, characterized by different environmental conditions. In order to meet the specific needs Misumi is offering different type of grease.

Type Product Name  Features
L Type ET-100K (Kyodo Yushi) High heat resistance and oxidation stability. Also, high adhesion and cohesion. Limited splash or leakage.
G Type LG1 (Nihon Seiko) Limited dust generation and suitable for use in clean room. High corrosion resistance.
H Type FGL (Lubriplate®) Formulated to meet the increased demand of food, beverage and pharmaceutical industries. (NSF H-1 Registration No.43534)

For more information about different grease types see page 130 in our 2008 catalog or simply click on link below:
https://www.misumiusa.com/PDFViewer.aspx?Metric=true2008&Page=119

 

Different grease types can be specified with following components.

Grease Product
L Type

G Type

H Type
Linear Ball Bushings

Stroke Ball Bushings

Linear Rotary Bushings

Linear Miniature Guides

Linear Guides

Precision Ball Screw

Rolled Ball Screws

 

Cad Configurator Improvements

(General) Permanent link

We are happy to inform you about some CAD Configurator improvements that we were able to implement recently.

1. We realized that not everyone is interested in seeing the preview of the parts and would like to go directly to download. (Especially since preview generation and part download speeds averaged about 30 seconds each).
As a result, we added an additional feature to the configurator. Instead of one “Generate” button that would first take you to the preview of the part and then allow you to download it, we now have two buttons: “3D Preview” and “Download”. This allows you to go directly to download without seeing the preview first.

1. In order to improve the speed of the Misumi configurator, we decided to install dedicated servers, so we do not have to compete with other companies, who’s catalogs are served by Part Solutions.
The servers are installed and went online this week. This change resulted in very significant latency improvements. The typical download and preview speeds are now in a 10 second range.

One of other issues we heard about was that the files are now in a ZIP form. We have not addressed it yet, but we discovered that you can eliminate a few steps if you use some of the more common ZIP programs like Winzip or Winrar. Instead of saving the file and extracting it later to a directory of your choice, you can just choose to open it and drag and drop the content to your cad system window. Please, remember that if the downloaded file is a macro, you should close all parts and assemblies first.

We will continue to work on improvements in many areas and we’ll let you know about them as soon as they are implemented.

Radial Bearing Tolerance

(Geometric Tolerances and Fits) Permanent link

If you are checking some of the deep groove ball bearings, angular or needle bearings you probably noticed that there is no tolerance specified for inner and outer race of the bearing. Only note provided is that these bearings are Bearing Precision class 0 (JIS B 1514). This class is equal to ANSI ABEC-1 class and in technical section of Misumi Metric catalog (2008) on page 1539 you can find table tolerance for inner and outer diameter for precision class 0 ( ABEC 1).

https://www.misumiusa.com/PDFViewer.aspx?Metric=true2008&Page=1539

Tolerance of Plated Parts

(Frequently Asked Questions) Permanent link

Q: Do the Dimensions and Tolerances in Misumi Catalog apply to parts before or after plating?


A: Dimensions shown in catalog apply to finished product.

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MISUMI reserves the right to delete comments that may be false, illegal, harmful, commercial, defamatory, and libelous or about a competitor, and anything we find inappropriate as a comment for this topic without notice to the individual who commented. Any and all content and information provided in this blog is for informational purposes only. The Engineering Blog falls under the same terms and conditions and privacy policies as the MisumiUsa.com web site. MISUMI USA, Inc. makes no representations as to accuracy, completeness, suitability, or validity of any information and will not be liable for any errors, omissions, or delays in this information or any losses, injuries, or damages arising from its display or use. All information is provided on an as-is basis and is to be used at your own risk.