সিরিজ কোলেট

মডেল নং

ডি এইচ 7

D

ডি 1

ডি 2

L

এল 1

এল 2

এল 3

সঙ্কুচিত ক্ষমতা

ER8

≥1.0 ~ 5.0

8

8.45

6.5

13.5

2.98

1.5

1.2

0.5

আইএস 11

≥1.0 ~ 7.0

11

11.5

9.5

18.0

3.80

2.5

2.0

0.5

ER16

≥1.0 ~ 2.5

16

17

13.8

27.5

6.26

4.0

2.7

0.5

> 2.5 ~ 10.0

16

17

13.8

27.5

6.26

4.0

2.7

1.0

ER20

≥1.0 ~ 2.5

20

21

17.4

31.5

6.36

4.8

2.8

0.5

> 2.5 ~ 13.0

20

21

17.4

31.5

6.36

4.8

2.8

1.0

ER25

21.0 ~ 2.5

25

26

22.0

34.0

6.66

5.0

3.1

0.5

> 2.5 ~ 16.0

25

20

22.0

34.0

6.66

5.0

3.1

1.0

ER32

≥2.0 ~ 2.5

32

33

29.2

40.0

7.16

5.5

3.5

0.5

> 2.5 ~ 20.0

32

33

29.2

40.0

7.16

5.5

3.6

1.0

ER40

≥3.0 ~ 26.0

40

41

36.2

46.0

7.66

1.0

4.1

1.0

ER50

≥6.0 ~ 10.0

50

52

46.0

60.0

12.6

8.5

5.5

1.0

> 10.0 ~ 34.0

50

52

46.0

60.0

12.6

8.5

5.5

2.0

D

L

রানআউট সহনশীলতা

A

B

C

I

Ii

1.0 ~ 1.6

6

0.005

0.008

0.010

0.010

0.015

> 1.6 ~ 3.0

10

> 3.0 ~ 6.0

16

> 6.0 ~ 10.0

25

> 10.0 ~ 18.0

40

0.015

0.020

> 18.0 ~ 26.0

50

> 26.0 ~ 30.0

60

> 30.0 ~ 34.0

80

0.020

0.030