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Roller Chain Sprockets - B-Type, 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: 1
•Sprocket Shape: Shape B

Part Number

Configured Part Number is shown.

Product TOP

: 30; 60; 90

Part Number
NK50B18D48F
NK50B19D21F
NK50B19D23F
NK50B19D26F
NK50B19D27F
NK50B19D29F
NK50B19D31F
NK50B19D33F
NK50B19D34F
NK50B19D36F
NK50B19D37F
NK50B19D39F
NK50B19D41F
NK50B19D43F
NK50B19D44F
NK50B19D46F
NK50B19D47F
NK50B19D48F
NK50B20D21F
NK50B20D23F
NK50B20D26F
NK50B20D27F
NK50B20D29F
NK50B20D31F
NK50B20D33F
NK50B20D34F
NK50B20D36F
NK50B20D37F
NK50B20D39F
NK50B20D41F
NK50B20D43F
NK50B20D44F
NK50B20D46F
NK50B20D47F
NK50B20D48F
NK50B21D15F
NK50B21D16F
NK50B21D21F
NK50B21D23F
NK50B21D26F
NK50B21D27F
NK50B21D29F
NK50B21D31F
NK50B21D33F
NK50B21D34F
NK50B21D36F
NK50B21D37F
NK50B21D39F
NK50B21D41F
NK50B21D43F
NK50B21D44F
NK50B21D46F
NK50B21D47F
NK50B21D48F
NK50B22D21F
NK50B22D23F
NK50B22D26F
NK50B22D27F
NK50B22D29F
NK50B22D31F
NK50B22D33F
NK50B22D34F
NK50B22D36F
NK50B22D37F
NK50B22D39F
NK50B22D41F
NK50B22D43F
NK50B22D44F
NK50B22D46F
NK50B22D47F
NK50B22D48F
NK50B23D21F
NK50B23D23F
NK50B23D26F
NK50B23D27F
NK50B23D29F
NK50B23D31F
NK50B23D33F
NK50B23D34F
NK50B23D36F
NK50B23D37F
NK50B23D39F
NK50B23D41F
NK50B23D43F
NK50B23D44F
NK50B23D46F
NK50B23D47F
NK50B23D48F
NK50B24D21F
NK50B24D23F

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	48	18	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	21	19	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	23	19	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	26	19	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	27	19	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	29	19	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	31	19	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	33	19	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	34	19	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	36	19	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	37	19	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	39	19	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	19	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	19	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	19	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	46	19	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	19	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	19	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	21	20	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	23	20	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	26	20	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	27	20	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	29	20	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	31	20	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	33	20	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	34	20	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	36	20	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	37	20	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	39	20	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	20	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	20	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	20	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	46	20	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	20	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	20	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	15	21	5	2.3	M6	2	120
1 Piece(s)	Available	13 Days or more	16	21	5	2.3	M6	2	120
1 Piece(s)	Available	13 Days or more	21	21	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	23	21	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	26	21	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	27	21	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	29	21	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	31	21	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	33	21	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	34	21	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	36	21	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	37	21	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	39	21	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	21	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	21	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	21	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	46	21	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	21	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	21	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	21	22	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	23	22	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	26	22	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	27	22	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	29	22	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	31	22	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	33	22	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	34	22	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	36	22	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	37	22	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	39	22	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	22	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	22	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	22	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	46	22	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	22	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	22	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	21	23	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	23	23	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	26	23	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	27	23	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	29	23	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	31	23	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	33	23	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	34	23	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	36	23	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	37	23	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	39	23	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	23	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	23	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	23	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	46	23	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	23	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	23	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	21	24	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	23	24	8	3.3	M8	2	120

Basic Information

Sprocket Shape	Shape B	Chain No.	50	Number of Tracks	1
Material	Steel	Bore Style	Shaft hole machining type	Chain Type	Standard
Shaft Type	Shaft hole machined

Configure

1,603 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia. d(mm)
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

61

62

63

64

65

66
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

57

58

60

65

68

70

75

80

85

90
Clear
Key Groove Width b(mm)
4

5

6

8

10

12

14

16

18

20
Clear
Key Groove Depth t2(mm)
1.8

2.3

2.8

3.3

3.8

4.3

4.4

4.9
Clear
Set Screw Size M
- M5
- M6
- M8
- M10
- M12
- M16
Clear
The Number of Set Screw
- 2
Clear
Angle(°)
- 120
Clear
type
- 50B
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

13 Days or Less

14 Days or Less

16 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, 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

The Number of Set Screw

Angle(°)

type

CAD