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▶BNS형(중하중타입:회전운동+직선운동용)


 
         

 

호칭형번


외경
d


내경
d1

볼 나사 치수


기본정격하중

리드

기본정격하중

볼
중심경
dp

외경
D

플랜
지경
A

전장
L

Sh7

S1H7

H

F

B

T

W

W1

m

t

C

θ˚

Ca
kN

C0a
kN

Ca
kN

C0a
kN

BNS 1616

16

11

16

3.9

7.2

16.65

52

 0
-0.007

68

43.5

40

32

5

27.5

9

2

60

25

M4×0.7

12

4.5

40

19.4

19.2

BNS 2020

20

14

20

6.1

12.3

20.75

62

 0
-0.007

78

54

50

39

6

34

11

2

70

31

M5×0.8

16

4.5

40

26.8

29.3

BNS 2525

25

18

25

9.1

19.3

26.0

72

 0
-0.007

92

65

58

47

8

43

12.5

3

81

38

M6

19

5.5

40

28.2

33.3

BNS 3232

32

23

32

13.0

29.8

33.25

80

 0
-0.007

105

80

66

58

9

55

14

3

91

48

M6

19

6.6

40

30.0

39.0

BNS 4040

40

29

40

21.4

49.7

41.75

110

 0
-0.008

140

98

90

73

11

68

16.5

3

123

61

M8

22

9

50

59.3

74.1

BNS 5050

50

36

50

31.8

77.6

52.2

120

 0
-0.008

156

126

100

90

12

80

25

4

136

75

M10

28

11

50

62.2

83.0

       

호칭형번

볼스플라인 치수


기본정격하중

기본정격하중

정적 허용
모멘트
MA
N·m

기본정격토오크

외경
D1

플랜
지경
A1

전장
L1

S2h7

H1

F1

B1

W2

W3

m1×t1

C1

U

C
kN

C0
kN

C
kN

C0
kN

CT
N·m

C0T
N·m

BNS 1616

7.1

12.6

67.6

31.3

34.3

52

 0
-0.007

68

50

39.5

5

37

10

60

32

M5×8

4.5

5

12.7

11.8

BNS 2020

10.2

17.8

118

56.8

55.8

56

 0
-0.007

72

63

43.5

6

48

12

64

36

M5×8

4.5

7

16.2

15.5

BNS 2525

15.2

25.8

210

105

103

62

 0
-0.007

78

71

53

6

55

13

70

45

M6×8

4.5

8

17.6

18.0

BNS 3232

20.5

34.0

290

180

157

80

 0
-0.007

105

80

65.5

9

60

17

91

55

M6×10

6.6

10

20.1

24.0

BNS 4040

37.8

60.4

687

418

377

100

 0
-0.008

130

100

79.5

11

74

23

113

68

M6×10

9

13

37.2

42.5

BNS 5050

60.8

94.5

1340

842

768

120

 0
-0.008

156

125

99.5

12

97

25

136

85

M10×15

11

13

41.6

54.1

 
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