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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
NK40B68D39F
NK40B68D40F
NK40B68D41F
NK40B68D42F
NK40B68D43F
NK40B68D44F
NK40B68D45F
NK40B68D46F
NK40B68D47F
NK40B68D48F
NK40B68D49F
NK40B68D50F
NK40B68D51F
NK40B68D52F
NK40B68D53F
NK40B68D54F
NK40B68D55F
NK40B70D17F
NK40B70D18F
NK40B70D19F
NK40B70D20F
NK40B70D21F
NK40B70D22F
NK40B70D23F
NK40B70D24F
NK40B70D25F
NK40B70D26F
NK40B70D27F
NK40B70D28F
NK40B70D29F
NK40B70D30F
NK40B70D31F
NK40B70D32F
NK40B70D33F
NK40B70D34F
NK40B70D35F
NK40B70D36F
NK40B70D37F
NK40B70D38F
NK40B70D39F
NK40B70D40F
NK40B70D41F
NK40B70D42F
NK40B70D43F
NK40B70D44F
NK40B70D45F
NK40B70D46F
NK40B70D47F
NK40B70D48F
NK40B70D49F
NK40B70D50F
NK40B70D51F
NK40B70D52F
NK40B70D53F
NK40B70D54F
NK40B70D55F
NK40B72D21F
NK40B72D22F
NK40B72D23F
NK40B72D24F
NK40B72D25F
NK40B72D26F
NK40B72D27F
NK40B72D28F
NK40B72D29F
NK40B72D30F
NK40B72D31F
NK40B72D32F
NK40B72D33F
NK40B72D34F
NK40B72D35F
NK40B72D36F
NK40B72D37F
NK40B72D38F
NK40B72D39F
NK40B72D40F
NK40B72D41F
NK40B72D42F
NK40B72D43F
NK40B72D44F
NK40B72D45F
NK40B72D46F
NK40B72D47F
NK40B72D48F
NK40B72D49F
NK40B72D50F
NK40B72D51F
NK40B72D52F
NK40B72D53F
NK40B72D54F

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	39	68	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	40	68	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	68	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	42	68	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	68	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	68	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	45	68	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	46	68	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	68	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	68	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	49	68	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	50	68	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	51	68	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	52	68	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	53	68	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	54	68	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	55	68	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	17	70	5	2.3	M6	2	120
1 Piece(s)	Available	13 Days or more	18	70	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	19	70	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	20	70	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	21	70	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	22	70	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	23	70	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	24	70	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	25	70	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	26	70	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	27	70	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	28	70	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	29	70	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	30	70	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	31	70	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	32	70	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	33	70	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	34	70	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	35	70	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	36	70	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	37	70	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	38	70	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	39	70	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	40	70	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	70	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	42	70	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	70	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	70	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	45	70	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	46	70	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	70	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	70	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	49	70	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	50	70	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	51	70	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	52	70	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	53	70	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	54	70	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	55	70	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	21	72	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	22	72	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	23	72	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	24	72	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	25	72	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	26	72	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	27	72	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	28	72	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	29	72	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	30	72	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	31	72	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	32	72	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	33	72	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	34	72	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	35	72	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	36	72	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	37	72	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	38	72	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	39	72	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	40	72	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	72	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	42	72	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	72	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	72	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	45	72	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	46	72	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	72	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	72	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	49	72	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	50	72	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	51	72	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	52	72	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	53	72	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	54	72	16	4.3	M12	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