FAQs
NSK is a global bearing company with over 100 years of history. It offers the highest levels of safety and Japanese quality. Genuine NSK bearings are much more cost effective than fake bearings because they last much longer and you don't have to pay for repairs caused by failures.
Which bearing is better, skf or NSK? ›
The 1st company in a world scale is NSK Bearings, but SKF Bearings is in top 5 for many years. NSK Bearings well-known brand for a good quality ball bearings for all appliances. NSK Bearings offers a wide of ball bearings with a different size.
How do you read a NSK bearing number? ›
The designation for the NSK bearing bore indicates the bearing's bore size. A two-digit number is used for bore sizes from 20mm to 480mm. This number is multiplied by five to give the bore size. For example, the code 6318 stands for a deep groove ball bearing with a bore size of 90 mm.
How to spot fake NSK bearing? ›
To begin, check the markings. An absence of markings is an obvious sign that the bearings are fake. If markings are present, are they similar to standard manufacturer markings, or are they located on different areas of the bearing to normal? Both can point to illegal manufacture.
Are NSK bearings made in China? ›
NSK commenced manufacturing of bearings in China in 1995 with the establishment of Kunshan NSK Co., Ltd., located in greater Shanghai. Since then, NSK has expanded its business in China in line with the country's economic growth, setting up 12 factories.
Which is better, koyo bearing or NSK bearing? ›
When it comes to deciding between an NSK bearing or a Koyo bearing, there is no single answer. Both are well-known and respected brands that produce high-quality bearings for a wide range of applications. Ultimately, the best choice depends on your specific needs.
Does Honda use NSK bearings? ›
Same exact bearing as Honda OEM, 1/4 the price! After some research I discovered that NSK is the manufacturer of OEM wheel bearings for most Honda vehicles.
Are NSK bearings made in Japan? ›
(日本精工株式会社, Nippon Seikō Kabushiki-gaisha, Japan Precision Company), also known in some markets as NSK Automation, is a large manufacturer of bearings globally and the largest in Japan. The company produces industrial machinery bearings, precision machinery and parts, and automotive bearings and components.
Which bearings last longer? ›
The type of bearing used is of the utmost importance. While steel bearings are standard, well-built ceramic bearings can last two to three times longer than their steel counterparts.
What does zz mean on a bearing? ›
Type ZZ - Non-removable, non-contact metal shield retained in the outer ring via crimping, or pressing. This type of shield cannot be removed once installed.
2 RS - Bearing with rubber seal on both sides. RS provides a better seal but more rolling friction than 2Z. RS - Bearing with rubber seal on one side, one side open. 2 Z / ZZ - Bearing with a metal seal on both sides.
What does NSK bearing stand for? ›
Nippon Seiko KK, or NSK for short, was founded in 1916. The name translates as Japanese Precision Elements. The company quickly grew and its first subsidiary outside Japan was established in Düsseldorf, Germany, in 1963.
Where is NSK made? ›
NSK was founded in 1916 and produced the first ball bearings made in Japan. Since then, the company has spearheaded the development of bearings in Japan.
How do you decode bearings? ›
The first digit or letter or combination of letters identifies the bearing type and eventually a basic variant. The following two digits identify the ISO dimension series. The first digit indicates the width or height series (dimensions B, T or H). The second digit identifies the diameter series (dimension D).
Who manufactures NSK bearings? ›
(日本精工株式会社, Nippon Seikō Kabushiki-gaisha, Japan Precision Company), also known in some markets as NSK Automation, is a large manufacturer of bearings globally and the largest in Japan.
Is NSK an OEM? ›
After some research I discovered that NSK is the manufacturer of OEM wheel bearings for most Honda vehicles.
Who makes the best quality bearings? ›
The top 10 bearing manufacturers in the world in 2023 are SKF-Sweden, fa*g-Germany, TIMKEN-USA, NSK Japan, NTN Japan, NACHI Japan, KOYO Japan, NMB Japan, IKO Japan, which together account for approximately 75% of the world's used harvest market. , of which Chinese enterprises account for approximately 20.3% and other ...
