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Roller Chain Sprockets - B-Type or C-Type, New JIS Key, 120 Chain (Part Numbers)

Volume Discount

Katayama Chain

•Chain Type: RS
•Bore Style: with Finished Bore
•For Chain No. (Chain Pitch): 120B (1-1/2" pitch)
•Number Of Tracks: 1
•Material: Steel

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

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Part Number
NK120B10D24F
NK120B10D25F
NK120B10D26F
NK120B10D27F
NK120B10D28F
NK120B10D29F
NK120B10D30F
NK120B10D31F
NK120B10D32F
NK120B10D33F
NK120B10D34F
NK120B10D35F
NK120B10D36F
NK120B10D37F
NK120B10D38F
NK120B10D39F
NK120B10D40F
NK120B10D41F
NK120B10D42F
NK120B10D43F
NK120B10D44F
NK120B10D45F
NK120B10D46F
NK120B10D47F
NK120B10D48F
NK120B10D49F
NK120B10D50F
NK120B10D51F
NK120B11D26F
NK120B11D27F
NK120B11D28F
NK120B11D29F
NK120B11D30F
NK120B11D31F
NK120B11D32F
NK120B11D33F
NK120B11D34F
NK120B11D35F
NK120B11D36F
NK120B11D37F
NK120B11D38F
NK120B11D39F
NK120B11D40F
NK120B11D41F
NK120B11D42F
NK120B11D43F
NK120B11D44F
NK120B11D45F
NK120B11D46F
NK120B11D47F
NK120B11D48F
NK120B11D49F
NK120B11D50F
NK120B11D51F
NK120B11D52F
NK120B11D53F
NK120B11D54F
NK120B11D55F
NK120B11D56F
NK120B11D57F
NK120B11D58F
NK120B11D59F
NK120B11D60F
NK120B12D26F
NK120B12D27F
NK120B12D28F
NK120B12D29F
NK120B12D30F
NK120B12D31F
NK120B12D32F
NK120B12D33F
NK120B12D34F
NK120B12D35F
NK120B12D36F
NK120B12D37F
NK120B12D38F
NK120B12D39F
NK120B12D40F
NK120B12D41F
NK120B12D42F
NK120B12D43F
NK120B12D44F
NK120B12D45F
NK120B12D46F
NK120B12D47F
NK120B12D48F
NK120B12D49F
NK120B12D50F
NK120B12D51F
NK120B12D52F

Minimum order quantity	Volume Discount	Days to Ship	Sprocket Shape	Shaft Hole Dia. d (mm)	Number of Teeth (T)	Key Groove Width b (mm)	Key Groove Depth t2 (mm)	Set Screw Size M
1 Piece(s)	Available	13 Days or more	Shape B	24	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	25	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	26	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	27	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	28	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	29	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	30	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	31	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	32	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	33	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	34	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	35	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	36	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	37	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	38	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	39	10	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	40	10	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	41	10	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	42	10	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	43	10	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	44	10	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	45	10	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	46	10	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	47	10	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	48	10	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	49	10	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	50	10	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	51	10	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	26	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	27	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	28	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	29	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	30	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	31	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	32	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	33	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	34	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	35	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	36	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	37	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	38	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	39	11	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	40	11	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	41	11	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	42	11	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	43	11	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	44	11	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	45	11	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	46	11	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	47	11	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	48	11	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	49	11	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	50	11	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	51	11	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	52	11	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	53	11	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	54	11	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	55	11	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	56	11	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	57	11	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	58	11	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	59	11	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	60	11	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	26	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	27	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	28	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	29	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	30	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	31	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	32	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	33	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	34	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	35	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	36	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	37	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	38	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	39	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	40	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	41	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	42	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	43	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	44	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	45	12	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	46	12	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	47	12	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	48	12	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	49	12	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	50	12	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	51	12	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	52	12	16	4.3	M12

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Basic Information

Chain No.	120	Number of Tracks	1	Material	Steel
Bore Style	Shaft hole machining type	Chain Type	Standard	Shaft Type	Shaft hole machined
The Number of Set Screw	2	Angle(°)	120

Configure

1,920 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Sprocket Shape
- Shape B
- C Shape
Clear
Shaft Hole Dia. d(mm)
24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103
Clear
Number of Teeth(T)
10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

28

30

32

33

34

35

36

38

40

42

45

48

50

54

60
Clear
Key Groove Width b(mm)
8

10

12

14

16

18

20

22

25

28
Clear
Key Groove Depth t2(mm)
3.3

3.8

4.3

4.4

4.9

5.4

6.4
Clear
Set Screw Size M
- M8
- M10
- M12
- M16
Clear
type
- 120B
- 120C
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

13 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Roller Chain Sprockets - B-Type or C-Type, New JIS Key, 120 Chain (Part Numbers)

Basic Information

Configure

Specification/Dimensions

Sprocket Shape

Shaft Hole Dia. d(mm)

Number of Teeth(T)

Key Groove Width b(mm)

Key Groove Depth t2(mm)

Set Screw Size M

type

CAD