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KOYO tapered roller bearings EE231462/232025

KOYO BEARING

Tapered roller bearings

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KOYO BEARING

Boundary dimensions

d                           D                       T                     B                     C              r        r1    mm         1/25.4           mm       1/25.4         mm     1/25.4       mm     1/25.4        mm     1/25.4     min.   min.

  

Bearing No. 1)

 De-   sign   Basic load ratings

(kN)

Cr              C0r

 Fatigue   load limit

(kN)

Cu

 Load

center (mm)

a

  

da

min.

  

db    max.

 Mounting dimensions

(mm)

Da                       Db           Sa

max.      min.       min.     min.

  

Sb    min.

  

ra     max.

  

rb     max.

 Con-

stant

e

 Axial load factors

Y1            Y0

 (Refer.)

Mass

(kg)
342.900 13.5000 13.5000

13.5000

 450.850 457.098 533.400 17.7500 17.9960

21.0000

 66.675 2.6250 66.675 2.6250 76.200 3.0000 66.675 2.6250 63.500 2.5000 76.200 3.0000 52.388 2.0625 46.038 1.8125 50.800 2.0000 8.5

3.2

4.8

 3.6

3.2

3.2

 LM361649/LM361610

LM961548/LM961510

EE971354/972100

 1

1

1

   1

1

 060

914

370

 1

1

1

 980

670

790

 195

159

181

 76.2 122.3 79.4 367

357

360

 370

366

397

 436

443

520

 420

420

482

 433

442

493

 9

8

8

 14.3 20.6 25.4 8.5 3.2 4.8 3.6 3.2 3.2 0.35

0.71

0.33

 1.70 0.84 1.80 0.94

0.46

0.99

 27.8

28.2

53.8
346.075 13.6250 13.6250

13.6250

 482.600 482.600 488.950 19.0000 19.0000

19.2500

 60.325 2.3750 66.675 2.6250 95.250 3.7500 55.563 2.1875 63.500 2.5000 95.250 3.7500 38.100 1.5000 44.450 1.7500 74.613 2.9375 7.1

6.7

6.4

 6.4

6.7

3.2

 EE161363/161900

EE203136/203190

HM262749/HM262710

 1

1

1

    

1

 769

906

690

 1

1

2

 250

430

900

 124

144

276

 93.7 86.6 88.5 368

367

366

 388

386

382

 462

462

475

 440

442

450

 453

454

466

 7

6

8

 22.2 22.2

20.6

 7.1 6.7 6.4 6.4 6.7 3.2 0.50

0.42

0.33

 1.20 1.44

1.79

 0.66

0.79

0.99

 29.4

32.4

53.3
349.250 13.7500 501.650 19.7500 90.488 3.5625 84.138 3.3125 69.850 2.7500 6.4 3.2 EE333137/333197 1   1 600 2 550 250 95.2 370 391 488 465 482 7 20.6 6.4 3.2 0.37 1.60 0.88 53.0
354.013 13.9375

13.9375

 469.900 488.950 18.5000

19.2500

 60.325 2.3750 60.325 2.3750 55.563 2.1875 55.563 2.1875 38.100 1.5000 38.100 1.5000 7.1

7.1

 6.4

6.4

 EE161394/161850

EE161394/161925

 1

1

     769

769

 1

1

 250

250

 124

124

 93.7 93.7 376

376

 388

388

 450

469

 440

440

 453

453

 7

7

 22.2

22.2

 7.1

7.1

 6.4 6.4 0.50

0.50

 1.20 1.20 0.66

0.66

 24.7

28.9
355.600 14.0000 14.0000

14.0000

14.0000 14.0000

14.0000

 444.500 469.900 482.600

488.950 501.650 501.650

 17.5000 18.5000

19.0000

19.2500 19.7500

19.7500

 60.325 2.3750 60.325 2.3750 60.325 2.3750

60.325 2.3750 74.613 2.9375 90.488 3.5625

 60.325 2.3750 55.563 2.1875 55.563 2.1875

55.563 2.1875 66.675 2.6250 84.138 3.3125

 47.625 1.8750 38.100 1.5000 38.100 1.5000

38.100 1.5000 50.800 2.0000 69.850 2.7500

 3.6

7.1

7.1

7.1

6.4

6.4

 3.2

6.4

6.4

6.4

3.2

3.2

 L163149/L163110

EE161400/161850

EE161400/161900

EE161400/161925

EE231400/231975

EE333140/333197

 1

1

1

1

1

1

    

 

 

 

1

 811

769

769

769

989

600

 1

1

1

1

1

2

 720

250

250

250

640

550

 166

124

124

124

161

250

 67.0 93.7 93.7

93.7 97.3 95.2

 370

377

377

377

376

376

 379

388

388

388

409

391

 431

450

462

469

488

488

 417

440

440

440

465

465

 427

453

453

453

480

482

 8

7

7

7

2

7

 12.7 22.2

22.2

22.2 23.8 20.6

 3.6 7.1

7.1

7.1 6.4 6.4

 3.2 6.4 6.4

6.4 3.2 3.2

 0.31

0.50

0.50

0.50

0.44

0.37

 1.95 1.20 1.20

1.20 1.36 1.60

 1.07

0.66

0.66

0.66

0.75

0.88

 20.3

24.3

27.1

28.5

40.5

50.7
360 — 480 76          — 76          — 57          — 4 3 32972JR 1   1 350 2 400 231 96.2 378 379 466 438 466 12 19 3 2.5 0.46 1.31 0.72 37.1
368.249 14.4980 523.875 20.6250 101.600 4.0000 101.600 4.0000 79.375 3.1250 6.4 6.4 HM265049/HM265010 1-P   1 990 3 390 322 94.0 388 408 500 483 500 7 22.2 6.4 6.4 0.33 1.80 0.99 56.6
368.300 14.5000

14.5000

 596.900 609.600 23.5000

24.0000

 95.250 3.7500 142.875 5.6250 92.075 3.6250 139.700 5.5000 60.325 2.3750 111.125 4.3750 9.5

7.9

 6.4

6.4

 EE181453/182350

EE321145/321240

 1

1

   1

3

 820

160

 2

4

 330

530

 234

406

 104.3 121.4 395

392

 431

427

 575

585

 535

545

 545

570

 11

7

 34.9 31.8 9.5 7.9 6.4 6.4 0.42

0.36

 1.44

1.69

 0.79

0.93

 83.0

152
371.475 14.6250

14.6250

 501.650 514.350 19.7500

20.2500

 74.613 2.9375 74.613 2.9375 66.675 2.6250 66.675 2.6250 50.800 2.0000 50.800 2.0000 6.4

6.4

 3.2

3.2

 EE231462/231975

EE231462/232025

 1

1

     989

989

 1

1

 640

640

 161

161

 97.3 97.3 392

392

 409

409

 488

500

 465

465

 480

480

 2

2

 23.8 23.8 6.4 6.4 3.2 3.2 0.44

0.44

 1.36 1.36 0.75

0.75

 35.8

39.8
381.000 15.0000

15.0000

 479.425 508.000 18.8750

20.0000

 49.213 1.9375 63.500 2.5000 47.625 1.8750 58.738 2.3125 34.925 1.3750 38.100 1.5000 6.4

6.4

 3.2

3.2

 L865547/L865512

EE192150/192200

 1

1

     746

865

 1

1

 280

490

 128

144

 91.4 101.9 401

401

 405

412

 466

494

 454

466

 465

479

 8

9

 14.3 25.4 6.4 6.4 3.2 3.2 0.49

0.53

 1.23 1.13 0.68

0.62

 18.9

30.0

CMTG BEARING CO.,LIMITED.  has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard 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.

Contact us if any bearing in demand . we will check and revert ASAP.

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