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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
NK50B40D55F
NK50B41D20F
NK50B41D21F
NK50B41D22F
NK50B41D23F
NK50B41D24F
NK50B41D25F
NK50B41D26F
NK50B41D27F
NK50B41D28F
NK50B41D29F
NK50B41D30F
NK50B41D31F
NK50B41D32F
NK50B41D33F
NK50B41D34F
NK50B41D35F
NK50B41D36F
NK50B41D37F
NK50B41D38F
NK50B41D39F
NK50B41D40F
NK50B41D41F
NK50B41D42F
NK50B41D43F
NK50B41D44F
NK50B41D45F
NK50B41D46F
NK50B41D47F
NK50B41D48F
NK50B41D49F
NK50B41D50F
NK50B41D51F
NK50B41D52F
NK50B41D53F
NK50B41D54F
NK50B41D55F
NK50B42D20F
NK50B42D21F
NK50B42D22F
NK50B42D23F
NK50B42D24F
NK50B42D25F
NK50B42D26F
NK50B42D27F
NK50B42D28F
NK50B42D29F
NK50B42D30F
NK50B42D31F
NK50B42D33F
NK50B42D34F
NK50B42D36F
NK50B42D37F
NK50B42D38F
NK50B42D39F
NK50B42D41F
NK50B42D42F
NK50B42D43F
NK50B42D44F
NK50B42D46F
NK50B42D47F
NK50B42D48F
NK50B42D49F
NK50B42D51F
NK50B42D52F
NK50B42D53F
NK50B42D54F
NK50B42D55F
NK50B43D20F
NK50B43D21F
NK50B43D22F
NK50B43D23F
NK50B43D24F
NK50B43D25F
NK50B43D26F
NK50B43D27F
NK50B43D28F
NK50B43D29F
NK50B43D30F
NK50B43D31F
NK50B43D32F
NK50B43D33F
NK50B43D34F
NK50B43D35F
NK50B43D36F
NK50B43D37F
NK50B43D38F
NK50B43D39F
NK50B43D40F
NK50B43D41F

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