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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

Part Number
NK120B14D74F
NK120B14D75F
NK120B15D26F
NK120B15D27F
NK120B15D28F
NK120B15D29F
NK120B15D30F
NK120B15D31F
NK120B15D32F
NK120B15D33F
NK120B15D34F
NK120B15D35F
NK120B15D36F
NK120B15D37F
NK120B15D38F
NK120B15D39F
NK120B15D40F
NK120B15D41F
NK120B15D42F
NK120B15D43F
NK120B15D44F
NK120B15D46F
NK120B15D47F
NK120B15D49F
NK120B15D51F
NK120B15D52F
NK120B15D53F
NK120B15D54F
NK120B15D56F
NK120B15D57F
NK120B15D58F
NK120B15D59F
NK120B15D61F
NK120B15D62F
NK120B15D63F
NK120B15D64F
NK120B15D65F
NK120B15D66F
NK120B15D67F
NK120B15D68F
NK120B15D69F
NK120B15D71F
NK120B15D72F
NK120B15D73F
NK120B15D74F
NK120B15D75F
NK120B15D76F
NK120B15D77F
NK120B15D78F
NK120B15D79F
NK120B15D80F
NK120B16D26F
NK120B16D27F
NK120B16D28F
NK120B16D29F
NK120B16D30F
NK120B16D31F
NK120B16D32F
NK120B16D33F
NK120B16D34F
NK120B16D35F
NK120B16D36F
NK120B16D37F
NK120B16D38F
NK120B16D39F
NK120B16D40F
NK120B16D41F
NK120B16D42F
NK120B16D43F
NK120B16D44F
NK120B16D45F
NK120B16D46F
NK120B16D47F
NK120B16D48F
NK120B16D49F
NK120B16D51F
NK120B16D52F
NK120B16D53F
NK120B16D54F
NK120B16D55F
NK120B16D56F
NK120B16D57F
NK120B16D58F
NK120B16D59F
NK120B16D61F
NK120B16D62F
NK120B16D63F
NK120B16D64F
NK120B16D65F
NK120B16D66F

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	74	14	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	75	14	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	26	15	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	27	15	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	28	15	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	29	15	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	30	15	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	31	15	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	32	15	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	33	15	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	34	15	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	35	15	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	36	15	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	37	15	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	38	15	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	39	15	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	40	15	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	41	15	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	42	15	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	43	15	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	44	15	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	46	15	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	47	15	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	49	15	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	51	15	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	52	15	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	53	15	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	54	15	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	56	15	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	57	15	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	58	15	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	59	15	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	61	15	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	62	15	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	63	15	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	64	15	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	65	15	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	66	15	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	67	15	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	68	15	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	69	15	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	71	15	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	72	15	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	73	15	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	74	15	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	75	15	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	76	15	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	77	15	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	78	15	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	79	15	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	80	15	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	26	16	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	27	16	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	28	16	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	29	16	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	30	16	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	31	16	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	32	16	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	33	16	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	34	16	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	35	16	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	36	16	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	37	16	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	38	16	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	39	16	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	40	16	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	41	16	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	42	16	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	43	16	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	44	16	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	45	16	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	46	16	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	47	16	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	48	16	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	49	16	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	51	16	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	52	16	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	53	16	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	54	16	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	55	16	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	56	16	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	57	16	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	58	16	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	59	16	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	61	16	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	62	16	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	63	16	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	64	16	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	65	16	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	66	16	20	4.9	M16

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