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DU300 (DU302)
Tooth Idler-3GT

Main Part

Flang

Finish

Code

aluminum

alloy

aluminum

Clear anodizing

AS

Black anodized

AB

Electroless nickel

AK

Hard anodized

AN

S45C

Steel

Black Oxide

TB

Electroless nickel

TN

SUS303

S303

 

Video  3D view Specification of product PDF
  
DU300 –
 
 
      
※Please refer to the specification preview for detailed dimensions.
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 How to order?
How to order
                          

       Unit : mm

Belt width

Number of teeth

Type

d

P.D

O.D

E

Fod

DU300 Single Bearing

       DU302 Two Bearing

No.

B

D

Da(max.)

e

C

No.

B

 

D    Da(max.)

 

20

 

5

19.1

18.34

14.5

22.6

685ZZ

 

5

11

9.8

3

R11

685ZZ

2pc

5

11

9.8

 

22

 

21.01

20.25

15

25

 

 

24

 

22.92

22.16

18

26

695ZZ

 

4

13

11.4

3.5

R13

695ZZ

4

13

11.4

 

25

 

23.87

23.11

27

 

 

26

 

6

24.83

24.07

18

28

696ZZ

 

5

15

13.4

3

R15

 

 

 

 

 

 

28

 

26.74

25.98

21

30

 

 

 

 

 

 

 

30

 

28.65

27.89

22.5

32

 

 

 

 

 

 

 

32

 

8

30.56

29.8

24

35

698ZZ

 

6

19

17

2.5

R19

 

 

 

 

 

 

34

 

32.47

31.71

26

36

 

 

 

 

 

 

 

35

 

33.42

32.66

28

37

 

 

 

 

 

 

 

36

 

34.38

33.62

29

38

 

 

 

 

 

 

 

38

3GT-6

10

36.29

35.52

31.6

40

6900ZZ

 

 

 

 

 

 

 

 

 

 

 

6

40

 

 

38.2

37.44

33.2

42

 

1pc

 

 

 

 

 

 

 

 

 

 

 

42

 A=7

 

40.11

39.35

33

45

 

 

 

 

 

 

 

 

44

W=11

 

42.02

41.25

34

47

 

 

 

 

 

 

 

 

 

 

 

 

 

45

 

10

42.97

42.21

6900ZZ

 

6

22

20

2.5

R22

 

 

 

 

 

 

46

 

 

43.93

43.16

37

49

 

 

 

 

 

 

 

 

 

 

 

 

 

48

 

 

45.84

45.07

 

 

 

 

 

 

 

 

 

 

 

 

 

50

 

 

47.75

46.98

39

51

 

 

 

 

 

 

 

 

 

 

 

 

 

60

 

 

57.3

56.53

52

61

 

 

 

 

 

 

 

 

 

 

 

 

 

70

 

12

66.85

66.08

58

71

6901ZZ

 

6

24

22

2.5

R24

 

 

 

 

 

 

72

 

68.75

67.99

59

73

 

 

 

 

 

 

 

80

 

76.39

75.63

60

80

 

 

 

 

 

 

 

90

 

85.94

85.18

70

90

 

 

 

 

 

 

 

100

 

95.49

94.73

80

100

 

 

 

 

 

 

 

20*

 

5

19.1

18.34

14.5

22.6

685ZZ

2pc

5

11

9.8

2.5

R11

685ZZ

 

5

11

9.8

 

22*

 

21.01

20.25

15

25

 

 

24*

 

22.92

22.16

18

26

695ZZ

4

13

11.4

3.5

R13

695ZZ

 

4

13

11.4

 

25*

 

23.87

23.11

27

 

 

26

 

6

24.83

24.07

18

28

696ZZ

 

5

15

13.4

5

R15

696ZZ

 

5

15

13.4

 

28

 

26.74

25.98

21

30

 

 

 

30

 

28.65

27.89

22.5

32

 

 

 

32

 

8

30.56

29.8

24

35

698ZZ

 

6

19

17

4.5

R19

698ZZ

 

6

19

17

 

34

 

32.47

31.71

26

36

 

 

 

35

 

33.42

32.66

28

37

 

 

 

36

 

34.38

33.62

29

38

 

 

 

38

3GT-10

 

36.29

35.52

31.6

40

 

 

 

 

 

 

 

 

 

6

22

20

10

40

 

 

38.2

37.44

33.2

42

 

 

 

 

 

 

 

 

2pc

 

42

A=11

 

40.11

39.35

33

45

 

 

 

 

 

 

 

 

 

 

44

W=15

 

42.02

41.25

34

47

 

1pc

 

 

 

 

 

 

 

 

45

 

10

42.97

42.21

6900ZZ

 

6

22

20

4.5

R22

6900ZZ

 

 

46

 

 

43.93

43.16

37

49

 

 

 

 

 

 

 

 

 

 

48

 

 

45.84

45.07

 

 

 

 

 

 

 

 

 

 

50

 

 

47.75

46.98

39

51

 

 

 

 

 

 

 

 

 

 

60

 

 

57.3

56.53

52

61

 

 

 

 

 

 

 

 

 

 

70

 

 

66.85

66.08

58

71

 

 

8

28

26

3.5

R28

6901

 

6

24

22

 

72

 

 

68.75

67.99

59

73

 

 

 

 

80

 

12

76.39

75.63

60

80

6001ZZ

 

 

 

90

 

 

85.94

85.18

70

90

 

 

 

 

100

 

 

95.49

94.73

80

100

 

 

 

 

20

 

5

19.1

18.34

14.5

22.6

 

 

 

 

 

 

 

685ZZ

 

5

11

9.8

 

22

 

21.01

20.25

15

25

 

 

 

 

 

 

 

 

 

24

 

22.92

22.16

18

26

 

 

 

 

 

 

 

695ZZ

 

4

13

11.4

 

25

 

23.87

23.11

27

 

 

 

 

 

 

 

 

 

26

 

6

24.83

24.07

18

28

 

 

 

 

 

 

 

696ZZ

 

5

15

13.4

 

28

 

26.74

25.98

21

30

 

 

 

 

 

 

 

 

 

30

 

28.65

27.89

22.5

32

 

 

 

 

 

 

 

 

 

32

 

8

30.56

29.8

24

35

 

 

 

 

 

 

 

698ZZ

 

6

19

17

 

34

 

32.47

31.71

26

36

 

 

 

 

 

 

 

 

 

35

 

33.42

32.66

28

37

 

 

36

 

34.38

33.62

29

38

 

 

 

 

 

 

 

 

 

38

3GT-15

 

36.29

35.52

31.6

40

 

 

 

 

 

 

 

 

 

 

 

 

15

40

 

 

38.2

37.44

33.2

42

 

 

 

 

 

 

 

 

2pc

 

 

 

 

42

A=17

 

40.11

39.35

33

45

 

 

 

 

 

 

 

 

 

 

 

 

 

44

W=21

 

42.02

41.25

34

47

 

 

 

 

 

 

 

 

 

 

 

 

 

45

 

10

42.97

42.21

 

 

 

 

 

 

 

6900ZZ

 

6

22

20

 

46

 

 

43.93

43.16

37

49

 

 

 

 

 

 

 

 

 

 

 

 

 

48

 

 

45.84

45.07

 

 

 

 

 

 

 

 

 

 

 

 

 

50

 

 

47.75

46.98

39

51

 

 

 

 

 

 

 

 

 

 

 

 

 

60

 

 

57.3

56.53

52

61

 

 

 

 

 

 

 

 

 

 

 

 

 

70

 

 

66.85

66.08

58

71

 

 

 

 

 

 

 

 

 

 

 

 

 

72

 

 

68.75

67.99

59

73

 

 

 

 

 

 

 

 

 

 

 

 

 

80

 

12

76.39

75.63

60

80

 

 

 

 

 

 

 

6001ZZ

 

8

28

26

 

90

 

 

85.94

85.18

70

90

 

 

 

 

 

 

 

 

 

 

 

 

 

100

 

 

95.49

94.73

80

100

 

 

 

 

 

 

 

 

 

 

 

 

(20*~25*) 軸承置中時附 2個軸承。