GW round hole in lubrication series

(d/min.

)

D

c

B

h

Cr

Cor

0.9375

GW205PPB7

2

2.0472

0.5906

1.378

0.1693

14000

7850

0.202

23.81

52

15

35

4.3

1.188

GW208PPB7

2

3.1496

0.945

1.189

0.252

29500

18100

0.6

30.18

80

24

30.2

6.4

1.7717

GW209PPB2

1

3.3465

1.189

1.189

0.2598

32700

20900

0.582

45

85

30.2

30.2

6.6

1.5354

GW209PPB4

1

3.3465

1.189

1.189

0.2598

32700

20900

0.603

39

85

30.2

30.2

6.6

1.7811

GW209PPB11

2

3.3465

0.866

1.437

0.2598

32700

20900

0.573

45.24

85

22

36.5

6.6

1.938

GW210PPB2

1

3.5433

1.189

1.189

0.2598

35000

23200

0.616

49.23

90

30.2

30.2

6.6

1.4766

GW210PP3

4

3.5433

1.189

1.189

0.2598

35000

23200

1.022

37.53

90

30.2

30.2

6.6

1.785

GW210PPB5

1

3.5433

1.189

L1890

0.2598

35000

23200

0.648

45.34

90

30.2

30.2

6.6

1.9449

GW210PPB9

3

3.5433

0.9055

1.437

0.2598

35000

23200

0.793

49.4

90

23

36.5

6.6

2.189

GW211PP2

4

3.937

1.3126

1.3126

0.2992

43300

29200

0.88

55.58

100

33.3

33.3

7.6

2.189

GW211PPB2

1

3.937

1.3126

1.3126

0.2992

43300

29200

0.81

55.58

100

33.3

33.3

7.6

2.189

GW211PPB8

2

3.937

0.984

1.3126

0.2992

43300

29200

0.75

55.58

100

25

33.3

7.6

2.1949

GW211PPB9

2

3.937

0.984

1.563

0.2992

43300

29200

0.917

55.75

100

25

39.7

7.6

1.938

GW211PPB10

1

3.937

1.3126

1.3126

0.2992

43300

29200

1.026

49.23

100

33.3

33.3

7.6

1.785

GW211PPB13

2

3.937

0.984

1.3126

0.2992

43300

29200

0.985

45.34

100

25

33.3

7.6

2.015

GW211PPB14

2

3.937

0.984

13126

0.2992

43300

29200

0.99

51.18

100

25

33.3

7.6

2.1949

GW211PPB20

5

3.937

1.2992

1.5748

0.3189

43300

29200

1.038

55.75

100

33

40

8.1

2.7559

GW214PP2

4

4.9213

1.563

1.563

0.3543

62100

44800

1.902

70

125

39.7

39.7

9

2.7559

GW214PPB2

1

4.9213

1.563

1.563

0.3543

62100

45000

1.666

70

125

39.7

39.7

9

2.6882

GW214PPB6

2

4.9213

1.1024

2.6874

0.3543

62100

44800

1.362

68.28

125

28

68.26

9

1.7717

GW309PPB2

2

3.937

1.063

1.874

0.3386

48600

28900

0.98

45

100

47.6

8.6