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

NA Series

Pillow block bearings, also known as plummer blocks, are designed to provide support and smooth rotation for shafts in a variety of industrial applications. The NA series of pillow block bearings are specially designed to offer superior performance and reliability.

Made from high-quality materials, these pillow block bearings are engineered to withstand heavy loads, high speeds, and harsh environments. The housing is precision machined to ensure a secure fit and to prevent misalignment.

The bearing itself is constructed from high-grade steel and features a double-row ball design for maximum load capacity and durability. The inner and outer races are heat treated to provide enhanced toughness and wear resistance.

The NA series of pillow block bearings also features an easy-to-install design, making them ideal for a wide range of applications. The bearing and housing unit are pre-assembled, making it simple to install and maintain.


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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