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KOYO tapered roller bearings EE971354/972100

KOYO BEARING

Tapered roller bearings

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KOYO BEARING

Boundary dimensions

d ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Dย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย T ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย B ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย C ย ย ย ย ย ย ย ย ย ย ย ย ย r ย ย ย ย ย ย ย r1 ย ย ย mmย ย ย ย ย ย ย ย ย 1/25.4 ย ย ย ย ย ย ย ย ย ย mmย ย ย ย ย ย ย 1/25.4 ย ย ย ย ย ย ย ย mmย ย ย ย ย 1/25.4 ย ย ย ย ย ย mmย ย ย ย ย 1/25.4 ย ย ย ย ย ย ย mmย ย ย ย ย 1/25.4 ย ย ย ย min. ย ย min.

 

Bearingย No. 1)

De-ย ย ย sign Basicย loadย ratings

(kN)

Crย ย ย ย ย ย ย ย ย ย ย ย ย ย C0r

Fatigueย ย ย loadย limit

(kN)

Cu

Load

centerย (mm)

a

 

da

min.

 

db ย ย ย max.

Mounting dimensions

(mm)

Daย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Dbย ย ย ย ย ย ย ย ย ย ย Sa

max.ย ย ย ย ย ย min.ย ย ย ย ย ย ย min.ย ย ย ย ย min.

 

Sbย ย ย ย min.

 

raย ย ย ย ย max.

 

rbย ย ย ย ย max.

Con-

stant

e

Axialย loadย factors

Y1ย ย ย ย ย ย ย ย ย ย ย ย Y0

(Refer.)

Mass

(kg)

342.90013.5000ย 13.5000

13.5000

450.850ย 457.098ย 533.40017.7500ย 17.9960

21.0000

66.675ย 2.6250 66.675ย 2.6250 76.200ย 3.000066.675ย 2.6250 63.500ย 2.5000 76.200ย 3.000052.388ย 2.0625 46.038ย 1.8125 50.800ย 2.00008.5

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

76.2ย 122.3ย 79.4367

357

360

370

366

397

436

443

520

420

420

482

433

442

493

9

8

8

14.3ย 20.6ย 25.48.5ย 3.2ย 4.83.6ย 3.2ย 3.20.35

0.71

0.33

1.70ย 0.84ย 1.800.94

0.46

0.99

27.8

28.2

53.8

346.07513.6250ย 13.6250

13.6250

482.600ย 482.600ย 488.95019.0000ย 19.0000

19.2500

60.325ย 2.3750 66.675ย 2.6250 95.250ย 3.750055.563ย 2.1875 63.500ย 2.5000 95.250ย 3.750038.100ย 1.5000 44.450ย 1.7500 74.613ย 2.93757.1

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

93.7ย 86.6ย 88.5368

367

366

388

386

382

462

462

475

440

442

450

453

454

466

7

6

8

22.2ย 22.2

20.6

7.1ย 6.7ย 6.46.4ย 6.7ย 3.20.50

0.42

0.33

1.20ย 1.44

1.79

0.66

0.79

0.99

29.4

32.4

53.3

349.25013.7500501.65019.750090.488ย 3.562584.138ย 3.312569.850ย 2.75006.43.2EE333137/3331971 1600255025095.2370391488465482720.66.43.20.371.600.8853.0
354.01313.9375

13.9375

469.900ย 488.95018.5000

19.2500

60.325ย 2.3750 60.325ย 2.375055.563ย 2.1875 55.563ย 2.187538.100ย 1.5000 38.100ย 1.50007.1

7.1

6.4

6.4

EE161394/161850

EE161394/161925

1

1

  769

769

1

1

250

250

124

124

93.7ย 93.7376

376

388

388

450

469

440

440

453

453

7

7

22.2

22.2

7.1

7.1

6.4ย 6.40.50

0.50

1.20ย 1.200.66

0.66

24.7

28.9

355.60014.0000ย 14.0000

14.0000

14.0000ย 14.0000

14.0000

444.500ย 469.900ย 482.600

488.950ย 501.650ย 501.650

17.5000ย 18.5000

19.0000

19.2500ย 19.7500

19.7500

60.325ย 2.3750 60.325ย 2.3750 60.325ย 2.3750

60.325ย 2.3750 74.613ย 2.9375 90.488ย 3.5625

60.325ย 2.3750 55.563ย 2.1875 55.563ย 2.1875

55.563ย 2.1875 66.675ย 2.6250 84.138ย 3.3125

47.625ย 1.8750 38.100ย 1.5000 38.100ย 1.5000

38.100ย 1.5000 50.800ย 2.0000 69.850ย 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

67.0ย 93.7ย 93.7

93.7ย 97.3ย 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

12.7ย 22.2

22.2

22.2ย 23.8ย 20.6

3.6ย 7.1

7.1

7.1ย 6.4ย 6.4

3.2ย 6.4ย 6.4

6.4ย 3.2ย 3.2

0.31

0.50

0.50

0.50

0.44

0.37

1.95ย 1.20ย 1.20

1.20ย 1.36ย 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

360โ€”48076ย ย ย ย ย ย ย ย ย ย โ€”76ย ย ย ย ย ย ย ย ย ย โ€”57ย ย ย ย ย ย ย ย ย ย โ€”4332972JR1 1350240023196.2378379466438466121932.50.461.310.7237.1
368.24914.4980523.87520.6250101.600ย 4.0000101.600ย 4.000079.375ย 3.12506.46.4HM265049/HM2650101-P 1990339032294.0388408500483500722.26.46.40.331.800.9956.6
368.30014.5000

14.5000

596.900ย 609.60023.5000

24.0000

95.250ย 3.7500 142.875ย 5.625092.075ย 3.6250 139.700ย 5.500060.325ย 2.3750 111.125ย 4.37509.5

7.9

6.4

6.4

EE181453/182350

EE321145/321240

1

1

 1

3

820

160

2

4

330

530

234

406

104.3ย 121.4395

392

431

427

575

585

535

545

545

570

11

7

34.9ย 31.89.5ย 7.96.4ย 6.40.42

0.36

1.44

1.69

0.79

0.93

83.0

152

371.47514.6250

14.6250

501.650ย 514.35019.7500

20.2500

74.613ย 2.9375 74.613ย 2.937566.675ย 2.6250 66.675ย 2.625050.800ย 2.0000 50.800ย 2.00006.4

6.4

3.2

3.2

EE231462/231975

EE231462/232025

1

1

  989

989

1

1

640

640

161

161

97.3ย 97.3392

392

409

409

488

500

465

465

480

480

2

2

23.8ย 23.86.4ย 6.43.2ย 3.20.44

0.44

1.36ย 1.360.75

0.75

35.8

39.8

381.00015.0000

15.0000

479.425ย 508.00018.8750

20.0000

49.213ย 1.9375 63.500ย 2.500047.625ย 1.8750 58.738ย 2.312534.925ย 1.3750 38.100ย 1.50006.4

6.4

3.2

3.2

L865547/L865512

EE192150/192200

1

1

  746

865

1

1

280

490

128

144

91.4ย 101.9401

401

405

412

466

494

454

466

465

479

8

9

14.3ย 25.46.4ย 6.43.2ย 3.20.49

0.53

1.23ย 1.130.68

0.62

18.9

30.0

CMTG BEARING CO.,LIMITED. ย has been engaged in bearing industry for many years, we provide a wide selections of brands, includingย FAG bearing,ย SKF bearing,NSKย bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block โ€ฆect.

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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