Needle Roller Bearing Size Chart

A needle roller bearing is a bearing which uses small cylindrical rollers.The difference of a needle roller bearing and roller bearing is the ratio of diameter and length of their rollers, when the ratio of the diameter and the length of roller of a roller bearing is between the interval of 0.4 to 0.1, that roller bearing is called as needle roller bearing. They are used to reduce friction of a rotating surface.


Needle bearings have a large surface area that is in contact with the bearing outer surfaces compared to ball bearings. Additionally there is less added clearance so they are much more compact. The typical structure consists of a needle cage which orients and contains the needle rollers, the needle rollers themselves, and an outer race

Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors, and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes.


Check Needle Roller Bearing Size Chart

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How To List Multiple Jobs At One Company On Your Resume

There is nothing wrong about having multiple positions in one company but the question arises when you have to list them on your resume. How can you list them on your resume without wasting valuable space or worse, confuse your prospective employers?

Here are two ways you can handle this to stay calm and keep your resume impressive:

1. Stack them up

This approach is good if your previous jobs were similar in nature. For example, you were promoted from junior web developer to senior web developer, and both positions had very similar job descriptions. In this case, you can stack the job titles under the name of the company.

For example:

ABC Company, Los Angeles, CA

Senior Web Designer (2013–Present)

Junior Web Designer (2012–2013)

– Point #1

– Point #2

– Point #3…etc

The bullet points under the job titles should describe your most impressive accomplishments during these roles. Since you have stacked up the job titles, you should combine the accomplishments rather than treating them for each role individually. Remember that a resume is a tool for you to sell yourself to your prospective employers. It is more important to highlight your achievements than to describe your duties for each role. You can also use this opportunity to explain the reason why you were promoted.

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For example:

“Promoted within 12 months for completing three major projects ahead of schedule”.

If you held several positions within the company, you can summarise your early job titles in one line.

For example: Early Positions: Student Intern, Technical Support, 2010 to 2012

2. Treat the job positions individually

If the positions were very different in nature, you should list the positions individually under the company name. For example, if you moved from the sales associate position to the web developer position:

For example:

ABC Company, Los Angeles, CA

Web Developer (2013–Present)

– Point #1

– Point #2

– Point #3…etc

Sales Associate (2012–2013)

– Point #1

– Point #2

– Point #3…etc

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3. List achievements and promotions

For each position, you should list your achievements and experience, and highlight those that are most relevant to the position you are applying for. If the move was a promotion, make sure that you explain it clearly. However, even lateral moves can show that you possess a wide range of skills.

Getting promoted at a company shows that you are not only a high performer but also a dedicated and loyal employee. You should make sure that your resume tells this story.

Let your prospective employers know that your previous bosses valued your work.

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Lumigon Releases Smartphone Featuring Night Vision Camera

Danish smartphone maker Lumigon introduced a new device dubbed T3. The device is currently available in the US for a price of $740 (approximately Rs 49,500). It is the first smartphone to sport a night vision camera. Additionally, it has been designed in Denmark and has been crafted in “marine-grade 316 stainless steel”. It is dust and water-resistant as well. In addition to the classic versions, the T3 is also available in a gold edition with four different models.


In terms of specifications, the device sports a 4.8-inch Super AMOLED HD display and Gorilla Glass 4 for protection. It is powered by a 2.2 GHz 64-bit MediaTek X10 octa core processor paired with 3GB RAM. Running Android 6.0 Marshmallow, the T3 features an internal storage of 128GB. It includes a fingerprint sensor too.

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It comes equipped with a 13MP rear camera with dual tone flash, 4K video-recording along with a 5MP front facing camera. The night vision camera is an additional 4MP camera on the back. Connectivity features include Bluetooth 4.1, microUSB 2.0, Wi-Fi and NFC. The battery capacity of the T3 has not been announced.


“We wanted to create a new smartphone that reflects our design philosophy,” says Lumigon CEO Lars Gravesen. “The glass and steel used in the T3 are extremely durable, but that doesn’t mean sacrificing the look and feel of the phone. In fact, it provides a great balance between design, premium materials, innovation and technology.”

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