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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
NK120B23D27F
NK120B23D28F
NK120B23D29F
NK120B23D30F
NK120B23D31F
NK120B23D32F
NK120B23D33F
NK120B23D34F
NK120B23D35F
NK120B23D36F
NK120B23D37F
NK120B23D38F
NK120B23D39F
NK120B23D40F
NK120B23D41F
NK120B23D42F
NK120B23D43F
NK120B23D44F
NK120B23D45F
NK120B23D46F
NK120B23D47F
NK120B23D48F
NK120B23D49F
NK120B23D50F
NK120B23D51F
NK120B23D52F
NK120B23D53F
NK120B23D54F
NK120B23D55F
NK120B23D56F
NK120B23D57F
NK120B23D58F
NK120B23D59F
NK120B23D60F
NK120B23D61F
NK120B23D62F
NK120B23D63F
NK120B23D64F
NK120B23D65F
NK120B23D66F
NK120B23D67F
NK120B23D68F
NK120B23D69F
NK120B23D70F
NK120B23D71F
NK120B23D72F
NK120B23D73F
NK120B23D74F
NK120B23D75F
NK120B23D76F
NK120B23D77F
NK120B23D78F
NK120B23D79F
NK120B23D80F
NK120B23D81F
NK120B23D82F
NK120B23D83F
NK120B23D84F
NK120B23D85F
NK120B23D86F
NK120B23D87F
NK120B23D88F
NK120B23D89F
NK120B24D27F
NK120B24D28F
NK120B24D29F
NK120B24D30F
NK120B24D31F
NK120B24D32F
NK120B24D33F
NK120B24D34F
NK120B24D35F
NK120B24D36F
NK120B24D37F
NK120B24D38F
NK120B24D39F
NK120B24D40F
NK120B24D41F
NK120B24D42F
NK120B24D43F
NK120B24D44F
NK120B24D45F
NK120B24D46F
NK120B24D47F
NK120B24D48F
NK120B24D49F
NK120B24D50F
NK120B24D51F
NK120B24D52F
NK120B24D53F

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	27	23	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	28	23	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	29	23	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	30	23	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	31	23	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	32	23	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	33	23	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	34	23	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	35	23	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	36	23	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	37	23	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	38	23	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	39	23	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	40	23	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	41	23	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	42	23	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	43	23	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	44	23	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	45	23	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	46	23	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	47	23	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	48	23	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	49	23	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	50	23	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	51	23	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	52	23	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	53	23	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	54	23	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	55	23	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	56	23	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	57	23	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	58	23	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	59	23	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	60	23	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	61	23	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	62	23	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	63	23	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	64	23	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	65	23	18	4.4	M12
1 Piece(s)	Available	13 Days or more	Shape B	66	23	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	67	23	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	68	23	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	69	23	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	70	23	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	71	23	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	72	23	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	73	23	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	74	23	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	75	23	20	4.9	M16
1 Piece(s)	Available	13 Days or more	Shape B	76	23	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	77	23	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	78	23	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	79	23	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	80	23	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	81	23	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	82	23	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	83	23	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	84	23	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	85	23	22	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	86	23	25	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	87	23	25	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	88	23	25	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	89	23	25	5.4	M16
1 Piece(s)	Available	13 Days or more	Shape B	27	24	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	28	24	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	29	24	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	30	24	8	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	31	24	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	32	24	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	33	24	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	34	24	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	35	24	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	36	24	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	37	24	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	38	24	10	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	39	24	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	40	24	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	41	24	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	42	24	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	43	24	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	44	24	12	3.3	M8
1 Piece(s)	Available	13 Days or more	Shape B	45	24	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	46	24	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	47	24	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	48	24	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	49	24	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	50	24	14	3.8	M10
1 Piece(s)	Available	13 Days or more	Shape B	51	24	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	52	24	16	4.3	M12
1 Piece(s)	Available	13 Days or more	Shape B	53	24	16	4.3	M12

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