NSK Bearing

7980B NSK Ball Bearing

NSK Ball  Bearing

SingleRow and Matched Angular Contact Ball Bearings

DoubleRow Angular Contact Ball Bearings

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NSK Ball bearing

 

Basic (kN)

Cr

Load

 

0r

Ratings (Single)

{kgf}

Cr                   C0r

Eff. Load Centers

(mm)

Abutment and Fillet Dimensions (mm)

da          Da            ra

max .

Bearing Numbers (1)

Single             Matched

191

169

330

292

520

465

325

292

565

510

905

820

19 500

17 300

33 500

29 800

53 000

47 500

33 500

29 800

58 000

52 000

92 500

83 500

128.7 178.4 143.5

195.8 165.1 221.4

367

367

369

369

377

377

399

399

437

437

488

488

2

2

2.5

2.5

4

4

7868A

7868B

7968A

7968B

7068A

7068B

DB DF

DB DF

DB DF

DB DF

DB DF

DB DF

219

194

330

295

530

475

670

600

 

 

 

 

1

1

380

340

590

530

960

865

280

150

22 300

19 800

34 000

30 000

54 500

48 500

68 500

61 500

39 000

35 000

60 000

54 000

98 000

88 000

130 000

118 000

134.5 186.8 149.2

204.2 171.0 229.9

193.3 259.4

387

387

389

389

398

398

404

404

419

419

456

456

507

507

609

609

2

2

2.5

2.5

4

4

5

5

7872A

7872B

7972A

7972B

7072A

7072B

7272A

7272B

DB DF

DB DF

DB DF

DB DF

DB DF

DB DF

DB DF

DB DF

390

345

495

440

725

650

875

790

40 000

35 500

50 500

45 000

74 000

66 000

89 000

80 500

162.4 221.3 176.7 238.2 414

414

419

419

491

491

527

527

3

3

4

4

7976A

7976B

7076A

7076B

DB DF

DB DF

DB DF

DB DF

420

395

350

555

500

 

 

1

750

750

675

010

915

43 000

40 500

36 000

57 000

51 000

76 500

76 500

68 500

103 000

93 500

173.8

168.2 229.7 189.3 254.8

420

435

435

439

439

507

511

511

566

566

4

3

3

4

4

BA381-1

7980A

7980B

7080A

7080B

DB 

DB DF

DB DF

DB DF

DB DF

370

410

365

610

550

775

695

 

 

1

1

1

1

735

805

720

190

070

620

460

38 000

41 500

37 000

62 500

56 000

79 000

70 500

75 000

82 000

73 500

122 000

110 000

165 000

149 000

168.0 174.0 238.1

195.1 263.2 224.8 302.0

452

456

456

460

460

475

475

535

531

531

586

586

709

709

2.5

3

3

4

4

6

6

BA420-1 7984A   7984B

7084A

7084B

7284A

7284B

DB 

DB DF

DB DF

DB DF

DB DF

DB DF

DB DF

198

310

430

645

20 200     44 000

31 500     65 500

164.3

175.1

491

502

517

546

2

2

BA460-1     DB 

BA470-1     DB 

You can get competitive price of NTN bearing from our company. More information, please contact us  E-mail:sale@adyrbearing.com

ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including Timken bearing, INA bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc.

 

We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings, spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.

Our bearings are exported to countries and regions in Europe (the UK, France, Italy, Germany), North America (USA, Canda),

Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.

Packaging & Shipping
1.industrial packing+industrial cartons+pallets
2.single brand box+brand cartons+pallets
3.follow customer’s requests
A.Plastic Tubes or Single Boxes ( Usually 10pcs in one plastic tube for steel bearings);
B.Cartons ( No more than 30kg for one carton );
C. Pallet ( Usually more than 400kg totally will use pallet )
D. Delivery time :7-35 days ( by sea or by air )
Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, pleasecontact us in advance.
 After Sales Service
In order to meet the increasing market demand, and better serve the customers, we has built a professional team composed of sales engineers to provide perfect pre-sales and after-sales services.We provide consulting services for maintenance, procurement and design staff concerning the basic knowledge, selection, installation and removal, lubrication, maintenance and equipment management of imported bearings.All these services are mean to reduce the installation errors, form good work and safety habits and improve the efficiency of maintenance personnel, thus achieving the best use effect and the maximum bearing life.We also help users analyze the failure of the bearing, confirm the causes, provide solutions for this issue and give suggestions on precautionary measures.
FAQ
Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.
Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.
Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.
Contact with us now!

 

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