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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
NK50-2B24D61F
NK50-2B24D62F
NK50-2B24D63F
NK50-2B24D64F
NK50-2B24D65F
NK50-2B24D66F
NK50-2B24D67F
NK50-2B24D68F
NK50-2B24D69F
NK50-2B24D70F
NK50-2B25D17F
NK50-2B25D18F
NK50-2B25D19F
NK50-2B25D20F
NK50-2B25D21F
NK50-2B25D22F
NK50-2B25D23F
NK50-2B25D24F
NK50-2B25D25F
NK50-2B25D26F
NK50-2B25D27F
NK50-2B25D28F
NK50-2B25D29F
NK50-2B25D30F
NK50-2B25D31F
NK50-2B25D32F
NK50-2B25D33F
NK50-2B25D34F
NK50-2B25D35F
NK50-2B25D36F
NK50-2B25D37F
NK50-2B25D38F
NK50-2B25D39F
NK50-2B25D40F
NK50-2B25D41F
NK50-2B25D42F
NK50-2B25D43F
NK50-2B25D44F
NK50-2B25D45F
NK50-2B25D46F
NK50-2B25D47F
NK50-2B25D48F
NK50-2B25D49F
NK50-2B25D50F
NK50-2B25D51F
NK50-2B25D52F
NK50-2B25D53F
NK50-2B25D54F
NK50-2B25D55F
NK50-2B25D56F
NK50-2B25D57F
NK50-2B25D58F
NK50-2B25D59F
NK50-2B25D60F
NK50-2B25D61F
NK50-2B25D62F
NK50-2B25D63F
NK50-2B25D64F
NK50-2B25D65F
NK50-2B25D66F
NK50-2B25D67F
NK50-2B25D68F
NK50-2B25D69F
NK50-2B25D70F
NK50-2B26D19F
NK50-2B26D20F
NK50-2B26D21F
NK50-2B26D22F
NK50-2B26D23F
NK50-2B26D24F
NK50-2B26D25F
NK50-2B26D26F
NK50-2B26D27F
NK50-2B26D28F
NK50-2B26D29F
NK50-2B26D30F
NK50-2B26D31F
NK50-2B26D32F
NK50-2B26D33F
NK50-2B26D34F
NK50-2B26D35F
NK50-2B26D36F
NK50-2B26D37F
NK50-2B26D38F
NK50-2B26D39F
NK50-2B26D40F
NK50-2B26D41F
NK50-2B26D42F
NK50-2B26D43F
NK50-2B26D44F

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	61	24	18	4.4	M12
1 Piece(s)	Available	13 Days or more	62	24	18	4.4	M12
1 Piece(s)	Available	13 Days or more	63	24	18	4.4	M12
1 Piece(s)	Available	13 Days or more	64	24	18	4.4	M12
1 Piece(s)	Available	13 Days or more	65	24	18	4.4	M12
1 Piece(s)	Available	13 Days or more	66	24	20	4.9	M16
1 Piece(s)	Available	13 Days or more	67	24	20	4.9	M16
1 Piece(s)	Available	13 Days or more	68	24	20	4.9	M16
1 Piece(s)	Available	13 Days or more	69	24	20	4.9	M16
1 Piece(s)	Available	13 Days or more	70	24	20	4.9	M16
1 Piece(s)	Available	13 Days or more	17	25	5	2.3	M6
1 Piece(s)	Available	13 Days or more	18	25	6	2.8	M6
1 Piece(s)	Available	13 Days or more	19	25	6	2.8	M6
1 Piece(s)	Available	13 Days or more	20	25	6	2.8	M6
1 Piece(s)	Available	13 Days or more	21	25	6	2.8	M6
1 Piece(s)	Available	13 Days or more	22	25	6	2.8	M6
1 Piece(s)	Available	13 Days or more	23	25	8	3.3	M8
1 Piece(s)	Available	13 Days or more	24	25	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	25	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	25	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	25	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	25	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	25	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	25	8	3.3	M8
1 Piece(s)	Available	13 Days or more	31	25	10	3.3	M8
1 Piece(s)	Available	13 Days or more	32	25	10	3.3	M8
1 Piece(s)	Available	13 Days or more	33	25	10	3.3	M8
1 Piece(s)	Available	13 Days or more	34	25	10	3.3	M8
1 Piece(s)	Available	13 Days or more	35	25	10	3.3	M8
1 Piece(s)	Available	13 Days or more	36	25	10	3.3	M8
1 Piece(s)	Available	13 Days or more	37	25	10	3.3	M8
1 Piece(s)	Available	13 Days or more	38	25	10	3.3	M8
1 Piece(s)	Available	13 Days or more	39	25	12	3.3	M8
1 Piece(s)	Available	13 Days or more	40	25	12	3.3	M8
1 Piece(s)	Available	13 Days or more	41	25	12	3.3	M8
1 Piece(s)	Available	13 Days or more	42	25	12	3.3	M8
1 Piece(s)	Available	13 Days or more	43	25	12	3.3	M8
1 Piece(s)	Available	13 Days or more	44	25	12	3.3	M8
1 Piece(s)	Available	13 Days or more	45	25	14	3.8	M10
1 Piece(s)	Available	13 Days or more	46	25	14	3.8	M10
1 Piece(s)	Available	13 Days or more	47	25	14	3.8	M10
1 Piece(s)	Available	13 Days or more	48	25	14	3.8	M10
1 Piece(s)	Available	13 Days or more	49	25	14	3.8	M10
1 Piece(s)	Available	13 Days or more	50	25	14	3.8	M10
1 Piece(s)	Available	13 Days or more	51	25	16	4.3	M12
1 Piece(s)	Available	13 Days or more	52	25	16	4.3	M12
1 Piece(s)	Available	13 Days or more	53	25	16	4.3	M12
1 Piece(s)	Available	13 Days or more	54	25	16	4.3	M12
1 Piece(s)	Available	13 Days or more	55	25	16	4.3	M12
1 Piece(s)	Available	13 Days or more	56	25	16	4.3	M12
1 Piece(s)	Available	13 Days or more	57	25	16	4.3	M12
1 Piece(s)	Available	13 Days or more	58	25	16	4.3	M12
1 Piece(s)	Available	13 Days or more	59	25	18	4.4	M12
1 Piece(s)	Available	13 Days or more	60	25	18	4.4	M12
1 Piece(s)	Available	13 Days or more	61	25	18	4.4	M12
1 Piece(s)	Available	13 Days or more	62	25	18	4.4	M12
1 Piece(s)	Available	13 Days or more	63	25	18	4.4	M12
1 Piece(s)	Available	13 Days or more	64	25	18	4.4	M12
1 Piece(s)	Available	13 Days or more	65	25	18	4.4	M12
1 Piece(s)	Available	13 Days or more	66	25	20	4.9	M16
1 Piece(s)	Available	13 Days or more	67	25	20	4.9	M16
1 Piece(s)	Available	13 Days or more	68	25	20	4.9	M16
1 Piece(s)	Available	13 Days or more	69	25	20	4.9	M16
1 Piece(s)	Available	13 Days or more	70	25	20	4.9	M16
1 Piece(s)	Available	13 Days or more	19	26	6	2.8	M6
1 Piece(s)	Available	13 Days or more	20	26	6	2.8	M6
1 Piece(s)	Available	13 Days or more	21	26	6	2.8	M6
1 Piece(s)	Available	13 Days or more	22	26	6	2.8	M6
1 Piece(s)	Available	13 Days or more	23	26	8	3.3	M8
1 Piece(s)	Available	13 Days or more	24	26	8	3.3	M8
1 Piece(s)	Available	13 Days or more	25	26	8	3.3	M8
1 Piece(s)	Available	13 Days or more	26	26	8	3.3	M8
1 Piece(s)	Available	13 Days or more	27	26	8	3.3	M8
1 Piece(s)	Available	13 Days or more	28	26	8	3.3	M8
1 Piece(s)	Available	13 Days or more	29	26	8	3.3	M8
1 Piece(s)	Available	13 Days or more	30	26	8	3.3	M8
1 Piece(s)	Available	13 Days or more	31	26	10	3.3	M8
1 Piece(s)	Available	13 Days or more	32	26	10	3.3	M8
1 Piece(s)	Available	13 Days or more	33	26	10	3.3	M8
1 Piece(s)	Available	13 Days or more	34	26	10	3.3	M8
1 Piece(s)	Available	13 Days or more	35	26	10	3.3	M8
1 Piece(s)	Available	13 Days or more	36	26	10	3.3	M8
1 Piece(s)	Available	13 Days or more	37	26	10	3.3	M8
1 Piece(s)	Available	13 Days or more	38	26	10	3.3	M8
1 Piece(s)	Available	13 Days or more	39	26	12	3.3	M8
1 Piece(s)	Available	13 Days or more	40	26	12	3.3	M8
1 Piece(s)	Available	13 Days or more	41	26	12	3.3	M8
1 Piece(s)	Available	13 Days or more	42	26	12	3.3	M8
1 Piece(s)	Available	13 Days or more	43	26	12	3.3	M8
1 Piece(s)	Available	13 Days or more	44	26	12	3.3	M8

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