NNU4984 KOYO Bearing

NNU4984 KOYO Bearing

KOYO BEARING

KOYO Deep groove ball bearings

KOYO Cylindrical roller bearings

d Boundary dimensions

(mm)

 

Ew

Basic load ratings

(kN)

Cr                 C0r

Fatigue

load limit

(kN)

Cu

Bearing No.

NN                                                   NNU

Cylindrical          Cylindrical

bore                    bore

De-   sign (Refer.)

Mass (kg)

Cylindrical

bore

  D           B r

min.

           
420 560

600

620

620

140

220

150

200

4

5

5

5

460

470

 

473

—

570

—

1

3

2

3

670

700

310

050

4

9

4

6

290

060

570

570

413

856

449

629

—

—

NN3084

—

NNU4984

84DC60220

 

NNU4084-1

2

2-P

1

2

96.7

204

154

203

430 750 280 7.5 515 6 040 12 100 1 110 — 86DC75280 2-P 539
440 600

620

650

650

160

225

212

230

4

4

6

6

487

487

493

495

— 2

3

3

4

060

950

430

030

5

9

7

9

000

980

530

320

477

921

707

875

—

—

—

 

—

NNU4988

88DC62225

NNU4088A

88NNU65230

2

2-P

2

2-P

133

220

240

265

460 620 160 4 502 — 2 250 5 440 516 — NNU4992 2 136
480 680 280 6 527 5 160 12 900 1 150 — 96NNU68280 2-P 325
500 670

680

720

720

170

210

270

300

5

5

8

7

545

547

556

556

— 2

3

4

5

940

810

740

580

7

9

11

14

660

870

400

100

706

891

1 040

1 260

—

—

—

 

—

100DC67170A    100NNU68210  100DC72270A

100DC72300B

2-P

2-P

2-P

2-P

171

225

353

405

508 749.3 355.6 6 566 — 7 350 18 300 1 600 — 102DC75356 2-P 540
560 735

750

170

190

5

5

604.6 613 — 3

3

040

190

7

7

730

940

694

714

—

—

112DC74170  NNU49/560 2-P

2

194

233

600 800

870

200

200

5

6

652  

801

3

3

500

940

8

8

630

450

762

746

 

NN30/600

NNU49/600

—

2

1

272

388

630 780 150 4 671 2 430 6 800 591 — NNU48/630 2 154
640 890 320 6 705 7 330 19 900 1 650 — 128DC89320 2-P 625
670 900 230 6 732 5 270 14 100 1 190 — NNU49/670 2-P 420


You can get competitive price from our company. More information, please
contact us  E-mail:sale@adyrbearing.comADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including FAG bearing, FAG 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.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.

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