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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
NK50B51D41F
NK50B51D42F
NK50B51D43F
NK50B51D44F
NK50B51D45F
NK50B51D46F
NK50B51D47F
NK50B51D48F
NK50B51D49F
NK50B51D50F
NK50B51D51F
NK50B51D52F
NK50B51D53F
NK50B51D54F
NK50B51D55F
NK50B52D20F
NK50B52D21F
NK50B52D22F
NK50B52D23F
NK50B52D24F
NK50B52D25F
NK50B52D26F
NK50B52D27F
NK50B52D28F
NK50B52D29F
NK50B52D30F
NK50B52D31F
NK50B52D32F
NK50B52D33F
NK50B52D34F
NK50B52D35F
NK50B52D36F
NK50B52D37F
NK50B52D38F
NK50B52D39F
NK50B52D40F
NK50B52D41F
NK50B52D42F
NK50B52D43F
NK50B52D44F
NK50B52D45F
NK50B52D46F
NK50B52D47F
NK50B52D48F
NK50B52D49F
NK50B52D50F
NK50B52D51F
NK50B52D52F
NK50B52D53F
NK50B52D54F
NK50B52D55F
NK50B53D20F
NK50B53D21F
NK50B53D22F
NK50B53D23F
NK50B53D24F
NK50B53D25F
NK50B53D26F
NK50B53D27F
NK50B53D28F
NK50B53D29F
NK50B53D30F
NK50B53D31F
NK50B53D32F
NK50B53D33F
NK50B53D34F
NK50B53D35F
NK50B53D36F
NK50B53D37F
NK50B53D38F
NK50B53D39F
NK50B53D40F
NK50B53D41F
NK50B53D42F
NK50B53D43F
NK50B53D44F
NK50B53D45F
NK50B53D46F
NK50B53D47F
NK50B53D48F
NK50B53D49F
NK50B53D50F
NK50B53D51F
NK50B53D52F
NK50B53D53F
NK50B53D54F
NK50B53D55F
NK50B54D20F
NK50B54D21F
NK50B54D22F

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