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Electric Motor Quality (EMQ) Bearings Specification

Ningbo NBVO Seiko Bearing Co., Ltd. Home / Specification / Electric Motor Quality (EMQ) Bearings Specification

Boundary dimensions (mm)

Bearing No.

Load rating(N)

Limiting speeds(rpm)

d

D

B

B1

Rmix

Open

Shielded

Sealed

Cr

Cor

Grease

Oil

2

5

1.5

2.3

0.08

682

682ZZ

 

169

50

85000

100000

6

2.3

3

0.15

692

692ZZ

 

330

98

75000

90000

6

2.5

2.5

0.15

MR62

MR62ZZ

 

330

98

75000

90000

7

2.5

3

0.15

MR72

MR72

 

385

127

63000

75000

7

2.8

 

0.15

602

602ZZ

 

385

127

63000

75000

3

6

2

2.5

0.1

MR63

MR63ZZ

 

208

74

71000

80000

8

3

4

0.15

693

693ZZ

 

560

179

60000

67000

9

2.5

4

0.15

MR93

MR93ZZ

 

570

187

56000

67000

9

3

5

0.15

603

603ZZ

 

570

187

56000

67000

10

4

4

0.15

623

623ZZ

623-2RS

630

218

50000

60000

13

5

5

0.2

633

633ZZ

633-2RS

1300

485

40000

48000

4

7

2

2.5

0.1

MR74(674)

MR74ZZ(674ZZ)

 

310

115

60000

67000

8

2

3

0.1

MR84

MR84ZZ

 

395

139

56000

67000

9

2.5

4

0.1

684

684ZZ

684-2RS

640

225

53000

63000

10

3

4

0.15

MR104

MR104ZZ

 

585

204

48000

56000

11

4

4

0.15

694

694ZZ

694-2RS

960

345

48000

56000

12

4

4

0.2

604

604ZZ

604-2RS

970

360

48000

56000

13

5

5

0.2

624

624ZZ

624-2RS

1300

485

40000

48000

16

5

5

0.3

634

634ZZ

634-2RS

1880

680

36000

43000

5

8

2

2.5

0.1

MR85(675)

MR85ZZ(675ZZ)

 

310

120

53000

63000

9

2.5

3

0.15

MR95

MR95ZZ

 

430

168

50000

60000

10

3

4

0.15

MR105

MR105ZZ

 

430

168

50000

60000

11

3

5

0.15

685

685ZZ

 

715

281

45000

53000

13

4

4

0.2

695

695ZZ

695-2RS

1080

430

43000

50000

14

5

5

0.2

605

605ZZ

605-2RS

1090

440

40000

50000

16

5

5

0.3

625

625ZZ

625-2RS

1730

670

36000

43000

19

6

6

0.3

635

635ZZ

635-2RS

2340

885

32000

40000

6

10

2.5

3

0.1

MR106(676)

MR106ZZ(676ZZ)

 

495

218

45000

53000

12

3

4

0.15

MR126

MR126ZZ

MR126-2RS

715

292

43000

50000

13

3.5

5

0.15

686

686ZZ

686-2RS

1080

440

40000

50000

15

5

5

0.2

696

6962Z

696-2RS

1470

600

40000

45000

17

6

6

0.3

606

606ZZ

606-2RS

1970

735

38000

45000

19

6

6

0.3

626

626ZZ

626-2RS

2340

885

32000

40000

22

7

7

0.3

636

636ZZ

636-2RS

3300

1370

30000

36000

7

11

2.5

3

0.1

MR117(677)

MR117ZZ(677ZZ

 

455

201

43000

50000

13

3

4

0.15

MR137

MR137ZZ

 

540

276

40000

48000

14

3.5

5

0.15

687

687ZZ

687-2RS

1170

510

40000

45000

17

5

5

0.3

697

697ZZ

697-2RS

1610

710

36000

43000

19

6

6

0.3

607

607ZZ

607-2RS

2340

885

36000

43000

22

7

7

0.3

627

627ZZ

627-2RS

3300

1370

30000

36000

26

9

9

0.3

637

637ZZ

637-2RS

4560

1980

28000

48000

8

12

2.5

3.5

0.1

MR128(678)

MR128ZZ(678ZZ)

 

545

275

40000

45000

14

3.5

4

0.15

MR148

MR148ZZ

MR148-2RS

820

385

38000

43000

16

4

5

0.2

688

688ZZ

688-2RS

1605

715

36000

43000

19

6

6

 

698

698ZZ

698-2RS

2240

910

36000

40000

22

7

7

0.3

608

608ZZ

608-2R5

3300

1370

30000

36000

24

8

8

0.3

628

628ZZ

628-2RS

3350

1430

28000

40000

28

9

9

0.3

638

638ZZ

638-2RS

4550

1970

28000

42000

9

17

4

5

0.2

689

689ZZ

689-2RS

1330

665

36000

43000

20

6

6

0.3

699

699ZZ

699-2RS

2850

1090

34000

38000

24

7

7

0.3

609

609ZZ

609-2RS

3350

1430

32000

34000

26

8

8

0.3

629

629ZZ

629-2RS

4550

1970

28000

30000

30

10

10

0.6

639

639ZZ

639-2RS

4650

2070

24000

30000

10

19

5

5

0.3

6800

6800ZZ

6800-2RS

1600

755

34000

40000

22

6

6

0.3

6900

6900ZZ

6900-2RS

2700

1270

32000

38000

26

8

8

0.3

6000

6000ZZ

6000-2RS

4550

1970

22000

36000

30

9

9

0.6

6200

6200ZZ

6200-2RS

5100

2390

24000

30000

35

11

11

0.6

6300

6300ZZ

6300-2RS

7650

3470

22000

26000

12

21

5

5

0.3

6801

6801ZZ

6801-2R5

1920

1040

32000

38000

24

6

6

0.3

6901

6901ZZ

6901-2RS

2890

1460

30000

36000

28

7

7

0.3

16001

16001ZZ

16001-2RS

5100

2370

28000

32000

28

8

8

0.3

6001

6001ZZ

6001-2RS

5100

2370

28000

32000

32

10

10

0.6

6201

6201ZZ

6201-2RS

6800

3050

22000

28000

37

12

12

1

6301

6301ZZ

6301-2RS

9700

4200

20000

24000

15

24

5

5

0.3

6802

6802ZZ

6802-2RS

2070

1260

28000

34000

28

7

7

0.3

6902

6902ZZ

6902-2RS

4350

2260

26000

30000

32

8

8

0.3

16002

16002ZZ

16002-2RS

5600

2830

24000

28000

32

9

9

0.3

6002

6002ZZ

6002-2R5

5600

2830

24000

28000

35

11

11

0.6

6202

6202ZZ

6202-2RS

7650

3750

20000

24000

42

13

13

1

6302

6302ZZ

6302-2RS

11400

5450

17000

20000

17

26

5

5

0.3

6803

6803ZZ

6803-2RS

2630

1570

26000

30000

30

7

7

0.3

6903

6903ZZ

6903-2RS

4600

2550

24000

28000

35

8

8

0.3

16003

16003ZZ

16003-2RS

6000

3250

22000

26000

35

10

10

0.3

6003

6003ZZ

6003-2RS

6000

3250

22000

26000

40

12

12

0.6

6203

6203ZZ

6203-2R5

9550

4800

17000

20000

47

14

14

1

6303

6303ZZ

6303-2RS

13600

6650

15000

18000

20

32

7

7

0.3

6804

6804ZZ

6804-2RS

4000

2470

22000

26000

37

9

9

0.3

6904

6904ZZ

6904-2RS

6400

3700

19000

22000

42

8

8

0.3

16004

16004ZZ

16004-2RS

8400

4500

18000

20000

42

12

12

0.3

6004

6004ZZ

6004-2R5

9400

5000

18000

20000

47

14

14

1

6204

6204ZZ

6204-2RS

12800

6600

15000

18000

52

15

15

1.1

6304

6304ZZ

6304-2RS

15900

7900

14000

17000

22

44

12

12

0.6

60/22

60/22-2Z

60/22-2RS

9400

5050

17000

20000

50

14

14

1

62/22

62/22-2Z

62/22-2RS

12900

6800

14000

16000

56

16

16

1

63/22

63/22-2Z

63/22-2RS

20700

10430

13000

16000

25

37

7

7

0.3

6805

6805ZZ

6805-2R5

18000

10000

4300

2950

42

9

9

0.3

6905

6905ZZ

6905-2RS

7000

4550

16000

19000

47

8

8

0.3

16005

16005-ZZ

16005-2RS

10100

5850

15000

18000

47

12

12

0.6

6005

6005ZZ

6005-2RS

10100

5850

15000

18000

52

15

15

1

6205

6205ZZ

6205-2RS

14000

7850

13000

15000

62

17

17

1.1

6305

6305ZZ

6305-2RS

20600

11200

11000

13000

28

52

12

12

0.6

60/28

60/28-2Z

60/28-2RS

12500

7400

14000

16000

58

16

16

1

62/28

62/28-2Z

62/28-2RS

16600

9500

12000

14000

68

18

18

1.1

63/28

63/28-2Z

63/28-2RS

26700

14000

10000

13000

30

42

7

7

0.3

6806

6806ZZ

6806-2RS

4500

3450

15000

1800

47

9

9

0.3

6906

69062Z

6906-2RS

7250

5000

14000

17000

55

9

9

0.3

16006

16006ZZ

16006-2RS

13200

8300

13000

15000

55

13

13

1

6006

6006ZZ

6006-2RS

13200

8300

13000

15000

62

16

16

1

6206

6706ZZ

6206-2R5

19500

11300

11000

13000

72

19

19

1.1

6306

6306ZZ

6306-2R5

26700

15000

6500

12000

35

47

7

7

0.3

6807

6807ZZ

6807-2R5

4750

2900

13000

16000

55

10

10

0.6

6907

6907ZZ

6907-2RS

10600

7250

12000

15000

62

9

9

0.3

16007

16007ZZ

16007-2R5

11700

8200

11000

13000

62

14

14

1

6007

6007ZZ

6007-2R5

16000

10300

11000

13000

72

17

17

1.1

6207

6207ZZ

6207-2R5

25700

15300

9500

11000

80

21

21

1.5

6307

6307ZZ

6307-2RS

33500

19200

8500

10000

40

52

7

7

0.3

6808

6808ZZ

6808-2RS

4900

4350

12000

14000

62

12

12

0.6

6908

6908ZZ

6908-2R5

13700

10000

11000

13000

68

9

9

0.3

16008

16008ZZ

16008-2RS

12600

9650

10000

12000

68

15

15

1

6008

6008ZZ

6008-2R5

16800

11500

10000

12000

80

18

18

1.1

6208

6208ZZ

6208-2RS

29100

17800

8500

10000

90

23

23

1.5

6308

6308ZZ

6308-2RS

40500

24000

7500

9000

45

58

7

7

0.3

6809

6809ZZ

6809-2RS

5350

5250

11000

13000

68

12

12

0.6

6909

6909ZZ

6909-2RS

14100

10900

9500

12000

75

10

10

0.6

16009

16009ZZ

16009-2RS

14900

11400

9000

11000

75

16

16

1

6009

6009ZZ

6009-2RS

20900

15200

9000

11000

85

19

19

1.1

6209

6209ZZ

6209-2RS

31500

20400

7500

9000

100

25

25

1.5

6309

6309ZZ

6309-2RS

53000

32000

6700

8000

50

65

7

7

0.3

6810

6810ZZ

6810-2RS

6400

6200

9500

11000

72

12

12

0.6

6910

6910ZZ

6910-2RS

14500

11700

9000

11000

80

10

10

0.6

16010

16010ZZ

16010-2RS

15400

12400

8500

10000

80

16

16

1

6010

6010ZZ

6010-2RS

21800

16600

8500

10000

90

20

20

1.1

6210

6210ZZ

6210-2RS

35000

23200

7100

8500

110

27

27

2

6310

6310ZZ

6310-2RS

62000

38500

6000

7500

55

72

9

9

0.3

6811

6811ZZ

6811-2RS

8800

8500

8500

10000

80

13

13

1

6911

69112Z

6911-2RS

16000

13300

8000

9500

90

11

11

0.6

16011

16011ZZ

16011-2RS

19400

16300

7500

9000

90

18

18

1.1

6011

6011ZZ

6011-2RS

28300

21200

7500

9000

100

21

21

1.5

6211

6211ZZ

6211-2R5

43500

29300

6300

7500

120

29

29

2

6311

6311ZZ

6311-2RS

71500

44500

5600

6700