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Roller Chain Sprockets - B-Type, Double Tracks, New JIS Key, 80 Chain (Part Numbers)

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; 60; 90

Part Number
NK80-2B42D57F
NK80-2B42D58F
NK80-2B42D59F
NK80-2B42D60F
NK80-2B42D61F
NK80-2B42D62F
NK80-2B42D63F
NK80-2B42D64F
NK80-2B42D65F
NK80-2B42D66F
NK80-2B42D67F
NK80-2B42D68F
NK80-2B42D69F
NK80-2B42D70F
NK80-2B42D71F
NK80-2B42D72F
NK80-2B42D73F
NK80-2B42D74F
NK80-2B42D75F
NK80-2B42D76F
NK80-2B42D77F
NK80-2B42D78F
NK80-2B42D79F
NK80-2B42D80F
NK80-2B42D81F
NK80-2B42D82F
NK80-2B42D83F
NK80-2B42D84F
NK80-2B42D85F
NK80-2B42D86F
NK80-2B42D87F
NK80-2B42D88F
NK80-2B42D89F
NK80-2B45D34F
NK80-2B45D35F
NK80-2B45D36F
NK80-2B45D37F
NK80-2B45D38F
NK80-2B45D39F
NK80-2B45D40F
NK80-2B45D41F
NK80-2B45D42F
NK80-2B45D43F
NK80-2B45D44F
NK80-2B45D45F
NK80-2B45D46F
NK80-2B45D47F
NK80-2B45D48F
NK80-2B45D49F
NK80-2B45D50F
NK80-2B45D51F
NK80-2B45D52F
NK80-2B45D53F
NK80-2B45D54F
NK80-2B45D55F
NK80-2B45D56F
NK80-2B45D57F
NK80-2B45D58F
NK80-2B45D59F
NK80-2B45D60F
NK80-2B45D61F
NK80-2B45D62F
NK80-2B45D63F
NK80-2B45D64F
NK80-2B45D65F
NK80-2B45D66F
NK80-2B45D67F
NK80-2B45D68F
NK80-2B45D69F
NK80-2B45D70F
NK80-2B45D71F
NK80-2B45D72F
NK80-2B45D73F
NK80-2B45D74F
NK80-2B45D75F
NK80-2B45D76F
NK80-2B45D77F
NK80-2B45D78F
NK80-2B45D79F
NK80-2B45D80F
NK80-2B45D81F
NK80-2B45D82F
NK80-2B45D83F
NK80-2B45D84F
NK80-2B45D85F
NK80-2B45D86F
NK80-2B45D87F
NK80-2B45D88F
NK80-2B45D89F
NK80-2B48D34F

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

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

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
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 (Part Numbers)

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