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Roller Chain Sprockets - B-Type, New JIS Key, 40 Chain (Part Numbers)

Volume Discount

Katayama Chain

•Chain Type: RS
•Bore Style: with Finished Bore
•For Chain No. (Chain Pitch): 40B (1/2" pitch)
•Number Of Tracks: 1
•Sprocket Shape: Shape B

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
NK40B55D25F
NK40B55D26F
NK40B55D27F
NK40B55D28F
NK40B55D29F
NK40B55D30F
NK40B55D31F
NK40B55D32F
NK40B55D33F
NK40B55D34F
NK40B55D35F
NK40B55D36F
NK40B55D37F
NK40B55D38F
NK40B55D39F
NK40B55D40F
NK40B55D41F
NK40B55D42F
NK40B55D43F
NK40B55D44F
NK40B55D45F
NK40B55D46F
NK40B55D47F
NK40B55D48F
NK40B56D17F
NK40B56D18F
NK40B56D19F
NK40B56D20F
NK40B56D21F
NK40B56D22F
NK40B56D23F
NK40B56D24F
NK40B56D25F
NK40B56D26F
NK40B56D27F
NK40B56D28F
NK40B56D29F
NK40B56D30F
NK40B56D31F
NK40B56D32F
NK40B56D33F
NK40B56D34F
NK40B56D35F
NK40B56D36F
NK40B56D37F
NK40B56D38F
NK40B56D39F
NK40B56D40F
NK40B56D41F
NK40B56D42F
NK40B56D43F
NK40B56D44F
NK40B56D45F
NK40B56D46F
NK40B56D47F
NK40B56D48F
NK40B60D17F
NK40B60D18F
NK40B60D19F
NK40B60D20F
NK40B60D21F
NK40B60D22F
NK40B60D23F
NK40B60D24F
NK40B60D25F
NK40B60D26F
NK40B60D27F
NK40B60D28F
NK40B60D29F
NK40B60D31F
NK40B60D32F
NK40B60D33F
NK40B60D34F
NK40B60D35F
NK40B60D36F
NK40B60D37F
NK40B60D38F
NK40B60D39F
NK40B60D40F
NK40B60D41F
NK40B60D42F
NK40B60D43F
NK40B60D44F
NK40B60D45F
NK40B60D46F
NK40B60D47F
NK40B60D48F
NK40B64D17F
NK40B64D18F
NK40B64D19F

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	The Number of Set Screw	Angle (°)
1 Piece(s)	Available	13 Days or more	25	55	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	26	55	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	27	55	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	28	55	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	29	55	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	30	55	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	31	55	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	32	55	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	33	55	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	34	55	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	35	55	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	36	55	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	37	55	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	38	55	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	39	55	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	40	55	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	55	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	42	55	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	55	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	55	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	45	55	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	46	55	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	55	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	55	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	17	56	5	2.3	M6	2	120
1 Piece(s)	Available	13 Days or more	18	56	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	19	56	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	20	56	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	21	56	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	22	56	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	23	56	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	24	56	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	25	56	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	26	56	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	27	56	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	28	56	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	29	56	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	30	56	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	31	56	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	32	56	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	33	56	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	34	56	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	35	56	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	36	56	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	37	56	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	38	56	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	39	56	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	40	56	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	56	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	42	56	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	56	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	56	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	45	56	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	46	56	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	56	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	56	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	17	60	5	2.3	M6	2	120
1 Piece(s)	Available	13 Days or more	18	60	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	19	60	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	20	60	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	21	60	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	22	60	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	23	60	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	24	60	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	25	60	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	26	60	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	27	60	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	28	60	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	29	60	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	31	60	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	32	60	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	33	60	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	34	60	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	35	60	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	36	60	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	37	60	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	38	60	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	39	60	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	40	60	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	60	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	42	60	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	60	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	60	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	45	60	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	46	60	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	60	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	60	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	17	64	5	2.3	M6	2	120
1 Piece(s)	Available	13 Days or more	18	64	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	19	64	6	2.8	M6	2	120

Basic Information

Sprocket Shape	Shape B	Chain No.	40	Number of Tracks	1
Material	Steel	Bore Style	Shaft hole machining type	Chain Type	Standard
Shaft Type	Shaft hole machined

Configure

1,326 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia. d(mm)
10

11

12

13

14

15

16

17

18

19

20

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
Clear
Number of Teeth(T)
8

9

10

11

12

13

14

15

16

17

18

19

20

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

60

64

65

68

70

72

75

80

85

90
Clear
Key Groove Width b(mm)
3

4

5

6

8

10

12

14

16

18
Clear
Key Groove Depth t2(mm)
1.4

1.8

2.3

2.8

3.3

3.8

4.3

4.4
Clear
Set Screw Size M
- M4
- M5
- M6
- M8
- M10
- M12
Clear
The Number of Set Screw
- 2
Clear
Angle(°)
- 120
Clear
type
- 40B
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less

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, New JIS Key, 40 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

The Number of Set Screw

Angle(°)

type

CAD