Catalogue

Nectech company is a professional bearing supplier with more then 6 years experience on this field.
 

Miniature Bearings


Bearing No.

d(mm)

D(mm)

B(mm)

Bs(mm)

Weight(g)

R144

3.175

6.35

2.380

2.779

0.27

R154

3.175

7.938

2.779

2.779

0.55

R2.5

3.175

7.938

2.779

3.571

0.61

R2.6

3.175

9.525

2.779

3.571

0.88

R164

3.175

9.525

2.38

2.38

0.94

R2

3.175

9.525

3.967

3.967

1.3

R174

3.175

10.414

2.779

2.779

1.28

R184

3.175

12.700

2.779

2.779

1.44

R2A

3.175

12.700

4.366

4.366

3.3

R155

3.967

7.938

2.779

3.175

0.54

R156

4.762

7.938

2.779

3.175

0.39

R166

4.762

9.525

3.175

3.175

0.81

R186

4.762

12.700

2.779

3.967

1.98

R3

4.762

12.700

3.967

4.978

2.21

R3A

4.762

15.880

4.978

4.978

2.79

R168

6.350

9.525

3.175

3.175

0.57

R188

6.350

12.700

3.175

4.762

1.6

R4

6.350

15.880

4.978

4.978

4.46

R4A

6.350

19.050

5.558

7.142

7.48

R1810

7.938

12.700

3.967

3.967

1.56

R6

9.525

22.230

5.558

7.142

9.02

 

672

2

4

1.2

2.0

0.060

682

2

5

1.5

2.3

0.120

692

2

6

2.3

3.0

0.310

602

2

7

2.8

3.5

0.540

67/2.5

2.5

5

1.5

2.3

0.110

68/2.5

2.5

6

1.8

2.6

0.220

69/2.5

2.5

7

2.5

3.5

0.430

60/2.5

2.5

8

2.8

4.0

0.722

673

3

6

2.0

2.5

0.220

683

3

7

2.0

3.0

0.320

693

3

8

3.0

4.0

0.610

603

3

9

3.0

5.0

0.920

623

3

10

4.0

4.0

1.600

674

4

7

2.0

2.5

0.280

684

4

9

2.5

4.0

0.670

694

4

11

4.0

4.0

1.700

604

4

12

4.0

4.0

2.100

624

4

12

5.0

5.0

3.030

634

4

16

5.0

5.0

5.100

675

5

8

2.0

2.5

0.320

685

5

11

3.0

5.0

1.100

695

5

13

4.0

4.0

2.450

605

5

14

5.0

5.0

3.540

625

5

16

5.0

5.0

4.950

635

5

19

6.0

6.0

8.000

676

6

10

2.5

3.0

0.650

686

6

13

3.5

5.0

1.910

696

6

15

5.0

5.0

3.880

606

6

17

6.0

6.0

5.970

626

6

19

6.0

6.0

8.150

636

6

22

7.0

7.0

14.000

677

7

11

2.5

3.0

0.670

687

7

14

3.5

5.0

2.100

697

7

17

5.0

5.0

5.260

607

7

19

6.0

6.0

8.000

627

7

22

7.0

7.0

12.700

637

7

26

9.0

9.0

24.000