1. Home
  2. Product
  3. NTN 7311B/DB Bearing

NTN 7311B/DB Bearing

We supply high-quality and best service for NTN 7311B/DB bearing.NTN 7311B/DB 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 7311B/DB bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. And NTN 7311B/DB 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:

    7311B/DB NTN Bearing , Cylindrical Roller Bearing global leader bearing

  • Samples:

    1 Piece (Min. Order) √ Buy Samples

  • Shipping:

    DHL Fedex EMS/By Sea

  • Packaging Details:

    Plastic bag + single box packing + carton box + pallets

  • Please Email Us and Get Latest Price!

Leave Your Message | we are here to wait for your inquiry

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.
bearing stock bearing shipping
Hot Bearing Type

Single and Duplex Angular Contact Ball Bearings - NTN Global

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 27 000. DB DF .. 7311B. 52. 1.42. ○ Single and Duplex Angular Contact Ball Bearings.

Contact us

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 DF120. 29. 58. 2. 1. 79.0. 56.5. 8,050. 5,800. 5,500. 7,300. 7311B. 52. 1.42 ra ra.

Contact us

BALL AND ROLLER BEARINGS - NTN Bearing

compiled in this catalog, NTN does not assume any liability to any company or person .. bearings: face-to-face (DF), back-to-back (DB), and tan- dem (DT). DF.

Contact us

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 DF120. 29. 58. 2. 1. 79.0. 56.5. 8,050. 5,800. 5,500. 7,300. 7311B. 52. 1.42 ra ra.

Contact us

43 ANGULAR CONTACT BALL BEARING NUMBERING SYSTEM

Double row angular contact ball bearings without filling slot. 70,72,73: Angular 6. DUPLEX ARRANGEMENT. DB: Duplex pair, back to back mounting. DF: . 7311B. 2.1654 4.7244 1.1417 0.079 0.039. 2.05 17,700 12,800 5,500 7,300. 3.13.

Contact us

NTN Main Spindle Bearings

Angular Contact Ball Bearings for Axial Loads CONTENTS. 11. Angular DB series. Bearing type. Initial contact angle. 60°. 40°,30°. Cage material. Features.

Contact us

NTN Main Spindle Bearings

Angular Contact Ball Bearings for Axial Loads CONTENTS. 11. Angular DB series. Bearing type. Initial contact angle. 60°. 40°,30°. Cage material. Features.

Contact us

Single and Duplex Angular Contact Ball Bearings - NTN Global

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 27 000. DB DF .. 7311B. 52. 1.42. ○ Single and Duplex Angular Contact Ball Bearings.

Contact us

NTN Bearing Finder: Online Catalog and Interchange

Browse All Categories in the NTN Bearing Corp. of America catalog including Ball Bearings,Tapered Roller Bearings,Cylindrical Roller Bearings,Needle Roller

Contact us

43 ANGULAR CONTACT BALL BEARING NUMBERING SYSTEM

Double row angular contact ball bearings without filling slot. 70,72,73: Angular 6. DUPLEX ARRANGEMENT. DB: Duplex pair, back to back mounting. DF: . 7311B. 2.1654 4.7244 1.1417 0.079 0.039. 2.05 17,700 12,800 5,500 7,300. 3.13.

Contact us

NTN Bearing Finder: Online Catalog and Interchange

Browse All Categories in the NTN Bearing Corp. of America catalog including Ball Bearings,Tapered Roller Bearings,Cylindrical Roller Bearings,Needle Roller

Contact us

BALL AND ROLLER BEARINGS - NTN Bearing

compiled in this catalog, NTN does not assume any liability to any company or person .. bearings: face-to-face (DF), back-to-back (DB), and tan- dem (DT). DF.

Contact us