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Roller Chain Sprockets - B-Type, 40 Chain

Volume Discount

Katayama Chain

•Chain Type: RS
•Bore Style: with Machinable Pilot 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; 45; 60

Part Number
NK40B8
NK40B9
NK40B10
NK40B11
NK40B12
NK40B13
NK40B14
NK40B15
NK40B16
NK40B17
NK40B18
NK40B19
NK40B20
NK40B21
NK40B22
NK40B23
NK40B24
NK40B25
NK40B26
NK40B27
NK40B28
NK40B29
NK40B30
NK40B31
NK40B32
NK40B33
NK40B34
NK40B35
NK40B36
NK40B37
NK40B38
NK40B39
NK40B40
NK40B41
NK40B42
NK40B43
NK40B44
NK40B45
NK40B46
NK40B47
NK40B48
NK40B49
NK40B50
NK40B51
NK40B52
NK40B53
NK40B54
NK40B55
NK40B56
NK40B60
NK40B64
NK40B65
NK40B68
NK40B70
NK40B72
NK40B75
NK40B80
NK40B85
NK40B90

Minimum order quantity	Volume Discount	Days to Ship	Shaft Hole Dia. d (mm)	Number of Teeth (T)	Maximum Shaft Hole Dia. (mm)	Minimum Shaft Bore Diameter (mm)
1 Piece(s)	Available	8 Days or more	9	8	14	10
1 Piece(s)	Available	8 Days or more	9	9	16	10
1 Piece(s)	Available	8 Days or more	9	10	18	10
1 Piece(s)	Available	8 Days or more	10	11	20	11
1 Piece(s)	Available	8 Days or more	10	12	22	11
1 Piece(s)	Available	13 Days or more	12	13	20	13
1 Piece(s)	Available	13 Days or more	12	14	25	13
1 Piece(s)	Available	8 Days or more	12	15	28	13
1 Piece(s)	Available	8 Days or more	13	16	32	14
1 Piece(s)	Available	8 Days or more	13	17	32	14
1 Piece(s)	Available	8 Days or more	13	18	35	14
1 Piece(s)	Available	8 Days or more	14	19	40	15
1 Piece(s)	Available	8 Days or more	14	20	45	15
1 Piece(s)	Available	8 Days or more	14	21	48	15
1 Piece(s)	Available	8 Days or more	14	22	51	15
1 Piece(s)	Available	8 Days or more	14	23	51	15
1 Piece(s)	Available	8 Days or more	14	24	42	15
1 Piece(s)	Available	8 Days or more	14	25	42	15
1 Piece(s)	Available	8 Days or more	14	26	42	15
1 Piece(s)	Available	11 Days or more	14	27	42	15
1 Piece(s)	Available	8 Days or more	14	28	42	15
1 Piece(s)	Available	13 Days or more	14	29	42	15
1 Piece(s)	Available	8 Days or more	14	30	42	15
1 Piece(s)	Available	13 Days or more	14	31	45	15
1 Piece(s)	Available	8 Days or more	14	32	45	15
1 Piece(s)	Available	13 Days or more	14	33	45	15
1 Piece(s)	Available	8 Days or more	14	34	45	15
1 Piece(s)	Available	8 Days or more	14	35	45	15
1 Piece(s)	Available	8 Days or more	16	36	45	17
1 Piece(s)	Available	13 Days or more	16	37	45	17
1 Piece(s)	Available	8 Days or more	16	38	45	17
1 Piece(s)	Available	13 Days or more	16	39	45	17
1 Piece(s)	Available	8 Days or more	16	40	45	17
1 Piece(s)	Available	13 Days or more	16	41	48	17
1 Piece(s)	Available	8 Days or more	16	42	48	17
1 Piece(s)	Available	13 Days or more	16	43	48	17
1 Piece(s)	Available	13 Days or more	16	44	48	17
1 Piece(s)	Available	8 Days or more	16	45	48	17
1 Piece(s)	Available	13 Days or more	16	46	48	17
1 Piece(s)	Available	13 Days or more	16	47	48	17
1 Piece(s)	Available	8 Days or more	16	48	48	17
1 Piece(s)	Available	13 Days or more	16	49	48	17
1 Piece(s)	Available	8 Days or more	16	50	48	17
1 Piece(s)	Available	13 Days or more	16	51	48	17
1 Piece(s)	Available	13 Days or more	16	52	48	17
1 Piece(s)	Available	13 Days or more	16	53	48	17
1 Piece(s)	Available	8 Days or more	16	54	48	17
1 Piece(s)	Available	13 Days or more	16	55	48	17
1 Piece(s)	Available	13 Days or more	16	56	48	17
1 Piece(s)	Available	13 Days or more	16	60	48	17
1 Piece(s)	Available	13 Days or more	16	64	48	17
1 Piece(s)	Available	13 Days or more	16	65	55	17
1 Piece(s)	Available	13 Days or more	16	68	55	17
1 Piece(s)	Available	8 Days or more	16	70	55	17
1 Piece(s)	Available	13 Days or more	20	72	55	21
1 Piece(s)	Available	13 Days or more	20	75	55	21
1 Piece(s)	Available	13 Days or more	20	80	60	21
1 Piece(s)	Available	13 Days or more	20	85	60	21
1 Piece(s)	Available	13 Days or more	20	90	60	21

Basic Information

Sprocket Shape	Shape B	Chain No.	40	Number of Tracks	1
Material	Steel	Bore Style	Pilot Holes Types	Chain Type	Standard
Shaft Type	Standard Pilot Holes

Configure

59 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia. d(mm)
9

10

12

13

14

16

20
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
Maximum Shaft Hole Dia.(mm)
14

16

18

20

22

25

28

32

35

40

42

45

48

51

55

60
Clear
Minimum Shaft Bore Diameter(mm)
10

11

13

14

15

17

21
Clear
type
- 40B
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less

11 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, 40 Chain

Basic Information

Configure

Specification/Dimensions

Shaft Hole Dia. d(mm)

Number of Teeth(T)

Maximum Shaft Hole Dia.(mm)

Minimum Shaft Bore Diameter(mm)

type

CAD