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NTN 7221B/DF Bearing

We supply high-quality and best service for NTN 7221B/DF bearing.NTN 7221B/DF bearings are widely used in motor, industrial machinery, CNC lathes, high-precision processing machine, locomotive industry,industrial drive, agriculture, compressors, motors and generators, construction and other fields.


This series bearing of NTN 7221B/DF bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. And NTN 7221B/DF bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine.


When ordering more bearings,the discount will be greater!
The delivery time is usually within 2 working days and 100% genuine bearing guarantee!

    Bearing Detail

  • Bearing Type:

    7221B/DF - NTN Bearing - NTN provider

  • Samples:

    1 Piece (Min. Order) √ Buy Samples

  • Shipping:

    DHL Fedex EMS/By Sea

  • Packaging Details:

    Plastic bag + single box packing + carton box + pallets

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Bearing Types | Import Leader Bearing Manufacturer

Applications

Transmission, instruments and meters, electrical, household appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery, etc

About Our Production

Our Precision Bearing offers stainless steel for applications that require corrosion resistance.We have world class manufacuring facilities using latest technology, machines and equipments.
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Hot Bearing Type

Ball and Roller Bearings

NTN warrants, to the original purchaser only, that the delivered product which is the subject of thisreason, these bearings are used in pairs (either DB or DF7221B. 80. 3.87. 225. 49. 98. 3. 1.1. 220. 210. 22,400 21,500. 3,400. 4,500.

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NTN - Sterling Bearings

al centers around the globe, NTN Bearing Corporation is in anDE amp; DF: Special double row ball bearings. SC amp; SX: Special single row ball bearings. R:7221B. 4.1339 7.4803 1.4173 0.083 0.059. 3.15 32,000 29,000 3,200 4,300. 8.53.

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Ball and Roller Bearings

NTN warrants, to the original purchaser only, that the delivered product which is the subject of thisreason, these bearings are used in pairs (either DB or DF7221B. 80. 3.87. 225. 49. 98. 3. 1.1. 220. 210. 22,400 21,500. 3,400. 4,500.

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Single and Duplex Angular Contact Ball Bearings - NTN Global

2)Bearing numbers appended with the code quot;Bquot; have a contact angle of 40˚; DB DF. DT. 14.5 12.5 25.5 27.5 0.6 0.3. 16.5. 9.85. 1 680 1 000. 20 000 27 00060.5 3.79. 190 36 72 2.1 1.1. 142. 129. 14 500 13 100. 3 200. 4 300. 7221B. 80.

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NTN Bearings - Addison, Illinois - Bearings amp; Industrial Supply Co

Bearings amp; Industrial Supply Co., Inc. provides a large line of NTN Bearings.

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Ball Screw Support Bearings - NTN Global

NTN Ball Screw Support Bearings. 275. Ball Screw NTN ballscrew bearings are optimized to support a ballscrew. . DF set (front faces in combination). +.

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Ball Screw Support Bearings - NTN Global

NTN Ball Screw Support Bearings. 275. Ball Screw NTN ballscrew bearings are optimized to support a ballscrew. . DF set (front faces in combination). +.

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Single and Duplex Angular Contact Ball Bearings - NTN Global

2)Bearing numbers appended with the code quot;Bquot; have a contact angle of 40˚; DB DF. DT. 14.5 12.5 25.5 27.5 0.6 0.3. 16.5. 9.85. 1 680 1 000. 20 000 27 00060.5 3.79. 190 36 72 2.1 1.1. 142. 129. 14 500 13 100. 3 200. 4 300. 7221B. 80.

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NTN Bearings - Emiliana cuscinetti

This agreement allocates the risks of product failure between NTN and the .. Back-to-back duplex. DB. Tandem duplex. DT. Face-to-face duplex. DF. Type and7221B. 80. 3.87. 225. 49. 98. 3. 1.1. 220. 210. 22 400 21 500. 3 400. 4 500.

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43 ANGULAR CONTACT BALL BEARING NUMBERING SYSTEM

DE amp; DF: Special double row angular contact ball bearings. 3. CONTACT ANGLE . 7221B. 4.1339 7.4803 1.4173 0.083 0.059. 3.15 32,000 29,000 3,200 4,300.

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NTN Bearings - Emiliana cuscinetti

This agreement allocates the risks of product failure between NTN and the .. Back-to-back duplex. DB. Tandem duplex. DT. Face-to-face duplex. DF. Type and7221B. 80. 3.87. 225. 49. 98. 3. 1.1. 220. 210. 22 400 21 500. 3 400. 4 500.

Contact us

NTN - Sterling Bearings

al centers around the globe, NTN Bearing Corporation is in anDE amp; DF: Special double row ball bearings. SC amp; SX: Special single row ball bearings. R:7221B. 4.1339 7.4803 1.4173 0.083 0.059. 3.15 32,000 29,000 3,200 4,300. 8.53.

Contact us

Spherical Roller Bearings - NTN Global

1)Bearing part numbers with ※ are ULTAGE Series and have outer ring oil holes and oil 2)quot;Kquot; indicates bearings have tapered bore with a taper ratio of 1: 12.

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NTN Catalog

DE amp; DF: Special double row ball bearings. SC amp; SX: Special single row ball Due to the fact that it is a contact type seal bearing, the torque will be a little7221B. 4.1339 7.4803 1.4173 0.083 0.059. 3.15 32,000 29,000 3,200 4,300. 8.53.

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NTN Catalog

DE amp; DF: Special double row ball bearings. SC amp; SX: Special single row ball Due to the fact that it is a contact type seal bearing, the torque will be a little7221B. 4.1339 7.4803 1.4173 0.083 0.059. 3.15 32,000 29,000 3,200 4,300. 8.53.

Contact us

NTN Bearings - Addison, Illinois - Bearings amp; Industrial Supply Co

Bearings amp; Industrial Supply Co., Inc. provides a large line of NTN Bearings.

Contact us