NTN 7221B/DF Bearing /

Our bearings qualified rate reach more than 99.2% every year.And bearing is considered the most authoritative in the Chinese bearing industry.

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NTN 7221B/DF Bearing

7221B/DF - NTN Bearing - 7221B/DF quality bearing delivery
  • 7221B/DF - NTN Bearing - 7221B/DF quality bearing delivery

  • Samples : 1 Piece (Min. Order) √ Buy Samples

  • Shipping :DHL Fedex EMS/By Sea

  • Packaging Details : Plastic bag + single box packing + carton box + pallets

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

  • E-mail: [email protected]

  • Please Email Us For The Biggest Discount!

    GET 30% OFF RIGHT NOW!√

Bearing Distributor

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.

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Packing Details

1.brand Plastic bag+brand color box+carton+wooden pallet.
2.Neutral package+carton+wooden pallet.
3.According to customer request.
4.Top brand:brand package+carton+wooden pallet.
Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, please contact us in advance.

Payment Terms

TT,Western Union,Paypal
How much Deposite?
T/T 30% of total as deposit, banlance 70% Before Shipment

FAQ:

1. What is your Before-sales Service ?
1.Offer bearing related consultation about technology and application;
2.Help customers about bearing choice, clearance configuration, products' life and reliability analysis;
3.Offer highly cost-effective and complete solution program according to site conditions;
4.Offer localized program on introduced equipment to save running cost
5.Design and develop non-standard bearing to support customers' technology innovation

2. What is your After-sales Service ?
1.Offer training about bearing installation and maintenance;
2.Offer guidance about bearing installation, adjustment and testing at site;
3.Help customers with trouble diagnosis and failure analysis;
4.Visit customers regularly and feedback their rational suggestions and requirements to company.

BEARING TYPE

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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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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large bearings - NTN SNR

7221B. A. 80. 3.87. 225. 49. −. 3. 1.1. 30. 220. 210. 22,400. 21,500. 7321. A. 72. 8.2 DF min max max max. ○Angular Contact Ball Bearings (Single, Duplex).

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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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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 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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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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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 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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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 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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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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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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large bearings - NTN SNR

7221B. A. 80. 3.87. 225. 49. −. 3. 1.1. 30. 220. 210. 22,400. 21,500. 7321. A. 72. 8.2 DF min max max max. ○Angular Contact Ball Bearings (Single, Duplex).

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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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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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About Our Production

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

original bearing
ball bearing

We are here to wait for your inquiry, we will do everything we can to give you the biggest discounts and the best products.
Please contact us and know more about your product requirements, technical advice or any other questions.
CONTACT US - E-mial: [email protected]