VAFEM (Shang Hai) Bearing Technology Co.,Ltd
NA Series
  • NA Series

NA Series

The NA Series Needle Roller Bearings are a type of high-precision bearings that are designed to support high radial loads and minimize friction between two rotating surfaces. These bearings are composed of thin needle rollers that are shaped like cylinders and are arranged in a compact and efficient manner. As a result, they can provide excellent load-carrying capacity and superior reliability in a range of applications.

These bearings are available in a variety of sizes and configurations, making them suitable for use in a wide range of industrial and automotive applications. They can be used in applications where high speed, high accuracy, and smooth operation are critical, such as in machine tools, textile machines, printing presses, and conveyor systems.

The NA Series Needle Roller Bearings also offer several benefits such as low friction, high load-carrying capacity, and long service life. They are also easy to install and maintain, and can be lubricated with either grease or oil. Additionally, they are made of high-quality materials that ensure their durability and longevity.

At [Company Name], we offer a wide range of NA Series Needle Roller Bearings that are manufactured to the highest quality standards and are designed to meet the specific requirements of our customers. Our team of experienced engineers can work with you to design and develop custom products that can meet your unique application needs.


selectInquiryBearing No.d Dimensions(mm)Basic Load Rating (kN)
(mm)(in.)DBeBiB1nKHGdsDynamicStatic
NA213-40 63.5 2 1/2 120 28 85.7 68.6 34.1 86 23.5 8.5 3/8-24UNF 5700 4000
NA212 60 110 27 77.8 62 31 84.2 22.3 8 M10x1.25 4750 3250
NA212-36 57.15 2 1/4 110 27 77.8 62 31 84.2 22.3 8 3/8-24UNF 4750 3250
NA211-35 55.563 2 3/16 100 25 71.4 55.6 27.8 76.2 20.7 8 3/8-24UNF 4350 2900
NA211 55 100 25 71.4 55.6 27.8 76.2 20.7 8 M10x1.25 4350 2900
NA210-32 50.8 2 90 24 62.7 49.2 24.6 69.9 18.3 6.5 5/16-24UNF 3500 2300
NA211-32 50.8 2 100 25 71.4 55.6 27.8 76.2 20.7 8 3/8-24UNF 4350 2900
NA210 50 90 24 62.7 49.2 24.6 69.9 18.3 6.5 M8x1 3500 2300
NA209-26 41.275 1 5/8 85 22 56.3 42.8 21.4 63.5 18.3 6.5 5/16-24UNF 3180 2050
NA209-27 42.863 1 11/16 85 22 56.3 42.8 21.4 63.5 18.3 6.5 5/16-24UNF 3180 2050
NA210-31 49.213 1 15/16 90 24 62.7 49.2 24.6 69.9 18.3 6.5 5/16-24UNF 3500 2300
NA209 45 85 22 56.3 42.8 21.4 63.5 18.3 6.5 M8x1 3180 2050
NA209-28 44.45 1 3/4 85 22 56.3 42.8 21.4 63.5 18.3 6.5 5/16-24UNF 3180 2050
NA208 40 80 21 56.3 42.8 21.4 60.3 18.3 6.5 M8x1 2950 1800
NA207 35 72 20 51.1 37.6 18.8 55.6 17.5 6.5 M8x1 2550 1500
NA207-23 36.513 1 7/16 72 20 51.1 37.6 18.8 55.6 17.5 6.5 5/16-24UNF 2550 1500
NA208-25 39.688 1 9/16 80 21 56.3 42.8 21.4 60.3 18.3 6.5 5/16-24UNF 2950 1800
NA208-24 38.1 1 1/2 80 21 56.3 42.8 21.4 60.3 18.3 6.5 5/16-24UNF 2950 1800
NA206-20 31.75 1 1/4 62 19 48.4 36.6 18.3 44.5 15.9 6 5/16-24UNF 1900 1100
NA207-20 31.75 1 1/4 72 20 51.1 37.6 18.8 55.6 17.5 6.5 5/16-24UNF 2550 1500
NA207-22 34.925 1 3/8 72 20 51.1 37.6 18.8 55.6 17.5 6.5 5/16-24UNF 2550 1500
NA206-19 30.163 1 3/16 62 19 48.4 36.6 18.3 44.5 15.9 6 5/16-24UNF 1900 1100
NA206 30 62 19 48.4 36.6 18.3 44.5 15.9 6 M8x1 1900 1100
NA205-15 23.813 15/16 52 17 44.4 35 17.5 38.1 13.5 5 1/4-28UNF 1400 750
NA205 25 52 17 44.4 35 17.5 38.1 13.5 5 M6x1 1400 750
NA205-16 25.4 1 52 17 44.4 35 17.5 38.1 13.5 5 1/4-28UNF 1400 750
NA206-18 28.575 1 1/8 62 19 48.4 36.6 18.3 44.5 15.9 6 5/16-24UNF 1900 1100
NA205-14 22.225 7/8 52 17 44.4 35 17.5 38.1 13.5 5 1/4-28UNF 1400 750
NA204 20 47 17 43.7 34.2 17.1 33.3 13.5 5 M6x1 1250 650
NA204-12 19.05 3/4 47 17 43.7 34.2 17.1 33.3 13.5 5 1/4-28UNF 1250 650
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NA Series

As a precious high quality na series manufacturer and supplier in China, VAFEM can guarantee the quality and precision of the products through complete testing technology and advanced equipment. Please come to buy na series at the best price and quality from VAFEM. Please contact us for any questions!

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