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Roller Chain Sprockets - B-Type, Double Tracks, New JIS Key, 50 Chain (Part Numbers)

Volume Discount

Katayama Chain

•Chain Type: RS
•Bore Style: with Finished Bore
•For Chain No. (Chain Pitch): 50B (5/8" pitch)
•Number Of Tracks: 2
•Sprocket Shape: Shape B

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
NK50-2B38D23F
NK50-2B38D24F
NK50-2B38D25F
NK50-2B38D26F
NK50-2B38D27F
NK50-2B38D28F
NK50-2B38D29F
NK50-2B38D30F
NK50-2B38D31F
NK50-2B38D32F
NK50-2B38D33F
NK50-2B38D34F
NK50-2B38D35F
NK50-2B38D36F
NK50-2B38D37F
NK50-2B38D38F
NK50-2B38D39F
NK50-2B38D40F
NK50-2B38D41F
NK50-2B38D42F
NK50-2B38D43F
NK50-2B38D44F
NK50-2B38D45F
NK50-2B38D46F
NK50-2B38D47F
NK50-2B38D48F
NK50-2B38D49F
NK50-2B38D50F
NK50-2B38D51F
NK50-2B38D52F
NK50-2B38D53F
NK50-2B38D54F
NK50-2B38D55F
NK50-2B38D56F
NK50-2B38D57F
NK50-2B38D58F
NK50-2B38D59F
NK50-2B38D60F
NK50-2B38D61F
NK50-2B38D62F
NK50-2B38D63F
NK50-2B38D64F
NK50-2B38D65F
NK50-2B38D66F
NK50-2B38D67F
NK50-2B38D68F
NK50-2B38D69F
NK50-2B38D70F
NK50-2B38D71F
NK50-2B38D72F
NK50-2B38D73F
NK50-2B38D74F
NK50-2B38D75F
NK50-2B38D76F
NK50-2B38D77F
NK50-2B38D78F
NK50-2B38D79F
NK50-2B38D80F
NK50-2B40D24F
NK50-2B40D25F
NK50-2B40D26F
NK50-2B40D27F
NK50-2B40D28F
NK50-2B40D29F
NK50-2B40D30F
NK50-2B40D31F
NK50-2B40D32F
NK50-2B40D33F
NK50-2B40D34F
NK50-2B40D35F
NK50-2B40D36F
NK50-2B40D37F
NK50-2B40D38F
NK50-2B40D39F
NK50-2B40D40F
NK50-2B40D41F
NK50-2B40D42F
NK50-2B40D43F
NK50-2B40D44F
NK50-2B40D45F
NK50-2B40D46F
NK50-2B40D47F
NK50-2B40D48F
NK50-2B40D49F
NK50-2B40D50F
NK50-2B40D51F
NK50-2B40D52F
NK50-2B40D53F
NK50-2B40D54F
NK50-2B40D55F

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	23	38	8	3.3	M8
1 Piece(s)	Available	13 Days or more	24	38	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	38	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	38	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	38	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	38	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	38	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	38	8	3.3	M8
1 Piece(s)	Available	13 Days or more	31	38	10	3.3	M8
1 Piece(s)	Available	13 Days or more	32	38	10	3.3	M8
1 Piece(s)	Available	13 Days or more	33	38	10	3.3	M8
1 Piece(s)	Available	13 Days or more	34	38	10	3.3	M8
1 Piece(s)	Available	13 Days or more	35	38	10	3.3	M8
1 Piece(s)	Available	13 Days or more	36	38	10	3.3	M8
1 Piece(s)	Available	13 Days or more	37	38	10	3.3	M8
1 Piece(s)	Available	13 Days or more	38	38	10	3.3	M8
1 Piece(s)	Available	13 Days or more	39	38	12	3.3	M8
1 Piece(s)	Available	13 Days or more	40	38	12	3.3	M8
1 Piece(s)	Available	13 Days or more	41	38	12	3.3	M8
1 Piece(s)	Available	13 Days or more	42	38	12	3.3	M8
1 Piece(s)	Available	13 Days or more	43	38	12	3.3	M8
1 Piece(s)	Available	13 Days or more	44	38	12	3.3	M8
1 Piece(s)	Available	13 Days or more	45	38	14	3.8	M10
1 Piece(s)	Available	13 Days or more	46	38	14	3.8	M10
1 Piece(s)	Available	13 Days or more	47	38	14	3.8	M10
1 Piece(s)	Available	13 Days or more	48	38	14	3.8	M10
1 Piece(s)	Available	13 Days or more	49	38	14	3.8	M10
1 Piece(s)	Available	13 Days or more	50	38	14	3.8	M10
1 Piece(s)	Available	13 Days or more	51	38	16	4.3	M12
1 Piece(s)	Available	13 Days or more	52	38	16	4.3	M12
1 Piece(s)	Available	13 Days or more	53	38	16	4.3	M12
1 Piece(s)	Available	13 Days or more	54	38	16	4.3	M12
1 Piece(s)	Available	13 Days or more	55	38	16	4.3	M12
1 Piece(s)	Available	13 Days or more	56	38	16	4.3	M12
1 Piece(s)	Available	13 Days or more	57	38	16	4.3	M12
1 Piece(s)	Available	13 Days or more	58	38	16	4.3	M12
1 Piece(s)	Available	13 Days or more	59	38	18	4.4	M12
1 Piece(s)	Available	13 Days or more	60	38	18	4.4	M12
1 Piece(s)	Available	13 Days or more	61	38	18	4.4	M12
1 Piece(s)	Available	13 Days or more	62	38	18	4.4	M12
1 Piece(s)	Available	13 Days or more	63	38	18	4.4	M12
1 Piece(s)	Available	13 Days or more	64	38	18	4.4	M12
1 Piece(s)	Available	13 Days or more	65	38	18	4.4	M12
1 Piece(s)	Available	13 Days or more	66	38	20	4.9	M16
1 Piece(s)	Available	13 Days or more	67	38	20	4.9	M16
1 Piece(s)	Available	13 Days or more	68	38	20	4.9	M16
1 Piece(s)	Available	13 Days or more	69	38	20	4.9	M16
1 Piece(s)	Available	13 Days or more	70	38	20	4.9	M16
1 Piece(s)	Available	13 Days or more	71	38	20	4.9	M16
1 Piece(s)	Available	13 Days or more	72	38	20	4.9	M16
1 Piece(s)	Available	13 Days or more	73	38	20	4.9	M16
1 Piece(s)	Available	13 Days or more	74	38	20	4.9	M16
1 Piece(s)	Available	13 Days or more	75	38	20	4.9	M16
1 Piece(s)	Available	13 Days or more	76	38	22	5.4	M16
1 Piece(s)	Available	13 Days or more	77	38	22	5.4	M16
1 Piece(s)	Available	13 Days or more	78	38	22	5.4	M16
1 Piece(s)	Available	13 Days or more	79	38	22	5.4	M16
1 Piece(s)	Available	13 Days or more	80	38	22	5.4	M16
1 Piece(s)	Available	13 Days or more	24	40	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	40	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	40	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	40	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	40	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	40	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	40	8	3.3	M8
1 Piece(s)	Available	13 Days or more	31	40	10	3.3	M8
1 Piece(s)	Available	13 Days or more	32	40	10	3.3	M8
1 Piece(s)	Available	13 Days or more	33	40	10	3.3	M8
1 Piece(s)	Available	13 Days or more	34	40	10	3.3	M8
1 Piece(s)	Available	13 Days or more	35	40	10	3.3	M8
1 Piece(s)	Available	13 Days or more	36	40	10	3.3	M8
1 Piece(s)	Available	13 Days or more	37	40	10	3.3	M8
1 Piece(s)	Available	13 Days or more	38	40	10	3.3	M8
1 Piece(s)	Available	13 Days or more	39	40	12	3.3	M8
1 Piece(s)	Available	13 Days or more	40	40	12	3.3	M8
1 Piece(s)	Available	13 Days or more	41	40	12	3.3	M8
1 Piece(s)	Available	13 Days or more	42	40	12	3.3	M8
1 Piece(s)	Available	13 Days or more	43	40	12	3.3	M8
1 Piece(s)	Available	13 Days or more	44	40	12	3.3	M8
1 Piece(s)	Available	13 Days or more	45	40	14	3.8	M10
1 Piece(s)	Available	13 Days or more	46	40	14	3.8	M10
1 Piece(s)	Available	13 Days or more	47	40	14	3.8	M10
1 Piece(s)	Available	13 Days or more	48	40	14	3.8	M10
1 Piece(s)	Available	13 Days or more	49	40	14	3.8	M10
1 Piece(s)	Available	13 Days or more	50	40	14	3.8	M10
1 Piece(s)	Available	13 Days or more	51	40	16	4.3	M12
1 Piece(s)	Available	13 Days or more	52	40	16	4.3	M12
1 Piece(s)	Available	13 Days or more	53	40	16	4.3	M12
1 Piece(s)	Available	13 Days or more	54	40	16	4.3	M12
1 Piece(s)	Available	13 Days or more	55	40	16	4.3	M12

Basic Information

Sprocket Shape	Shape B	Chain No.	50	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

1,629 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia. d(mm)
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

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80
Clear
Number of Teeth(T)
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

38

40

42

45

48

50

54

60

65

70
Clear
Key Groove Width b(mm)
5

6

8

10

12

14

16

18

20

22
Clear
Key Groove Depth t2(mm)
2.3

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
- 50-2B
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

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, Double Tracks, New JIS Key, 50 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