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Roller Chain Sprockets - B-Type, Double Tracks, New JIS Key, 80 Chain

Volume Discount

Katayama Chain

•Chain Type: RS
•Bore Style: with Finished Bore
•For Chain No. (Chain Pitch): 80B (1" pitch)
•Number Of Tracks: 2
•Sprocket Shape: Shape B

Part Number

Configured Part Number is shown.

Product TOP

: 30; 45; 60

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Part Number
NK80-2B10D21F
NK80-2B10D22F
NK80-2B10D23F
NK80-2B10D24F
NK80-2B10D25F
NK80-2B10D26F
NK80-2B10D27F
NK80-2B10D28F
NK80-2B10D29F
NK80-2B10D30F
NK80-2B10D31F
NK80-2B10D32F
NK80-2B10D33F
NK80-2B10D34F
NK80-2B10D35F
NK80-2B11D21F
NK80-2B11D22F
NK80-2B11D23F
NK80-2B11D24F
NK80-2B11D25F
NK80-2B11D26F
NK80-2B11D27F
NK80-2B11D28F
NK80-2B11D29F
NK80-2B11D30F
NK80-2B11D31F
NK80-2B11D32F
NK80-2B11D33F
NK80-2B11D34F
NK80-2B11D35F
NK80-2B11D36F
NK80-2B11D37F
NK80-2B11D38F
NK80-2B12D21F
NK80-2B12D22F
NK80-2B12D23F
NK80-2B12D24F
NK80-2B12D25F
NK80-2B12D26F
NK80-2B12D27F
NK80-2B12D28F
NK80-2B12D29F
NK80-2B12D30F
NK80-2B12D31F
NK80-2B12D32F
NK80-2B12D33F
NK80-2B12D34F
NK80-2B12D35F
NK80-2B12D36F
NK80-2B12D37F
NK80-2B12D38F
NK80-2B12D39F
NK80-2B12D40F
NK80-2B12D41F
NK80-2B12D42F
NK80-2B12D43F
NK80-2B12D44F
NK80-2B12D45F
NK80-2B12D46F
NK80-2B13D21F

Minimum order quantity	Volume Discount	Days to Ship	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	21	10	6	2.8	M6
1 Piece(s)	Available	13 Days or more	22	10	6	2.8	M6
1 Piece(s)	Available	13 Days or more	23	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	24	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	10	8	3.3	M8
1 Piece(s)	Available	13 Days or more	31	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	32	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	33	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	34	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	35	10	10	3.3	M8
1 Piece(s)	Available	13 Days or more	21	11	6	2.8	M6
1 Piece(s)	Available	13 Days or more	22	11	6	2.8	M6
1 Piece(s)	Available	13 Days or more	23	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	24	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	11	8	3.3	M8
1 Piece(s)	Available	13 Days or more	31	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	32	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	33	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	34	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	35	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	36	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	37	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	38	11	10	3.3	M8
1 Piece(s)	Available	13 Days or more	21	12	6	2.8	M6
1 Piece(s)	Available	13 Days or more	22	12	6	2.8	M6
1 Piece(s)	Available	13 Days or more	23	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	24	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	12	8	3.3	M8
1 Piece(s)	Available	13 Days or more	31	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	32	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	33	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	34	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	35	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	36	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	37	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	38	12	10	3.3	M8
1 Piece(s)	Available	13 Days or more	39	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	40	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	41	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	42	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	43	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	44	12	12	3.3	M8
1 Piece(s)	Available	13 Days or more	45	12	14	3.8	M10
1 Piece(s)	Available	13 Days or more	46	12	14	3.8	M10
1 Piece(s)	Available	13 Days or more	21	13	6	2.8	M6

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Basic Information

Sprocket Shape	Shape B	Chain No.	80	Number of Tracks	2
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

1,741 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia. d(mm)
21

22

23

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

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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
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

35

36

37

38

40

42

45

48

50

54

60

62

65

70
Clear
Key Groove Width b(mm)
6

8

10

12

14

16

18

20

22

25
Clear
Key Groove Depth t2(mm)
2.8

3.3

3.8

4.3

4.4

4.9

5.4
Clear
Set Screw Size M
- M6
- M8
- M10
- M12
- M16
Clear
type
- 80-2B
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

13 Days or Less

49 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, Double Tracks, New JIS Key, 80 Chain

Basic Information

Configure

Specification/Dimensions

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