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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
NK50B85D40F
NK50B85D41F
NK50B85D42F
NK50B85D43F
NK50B85D44F
NK50B85D45F
NK50B85D46F
NK50B85D47F
NK50B85D48F
NK50B85D49F
NK50B85D50F
NK50B85D51F
NK50B85D52F
NK50B85D53F
NK50B85D54F
NK50B85D55F
NK50B85D56F
NK50B85D57F
NK50B85D58F
NK50B85D59F
NK50B85D60F
NK50B85D61F
NK50B85D62F
NK50B85D63F
NK50B85D64F
NK50B85D65F
NK50B85D66F
NK50B90D21F
NK50B90D22F
NK50B90D23F
NK50B90D24F
NK50B90D25F
NK50B90D26F
NK50B90D27F
NK50B90D28F
NK50B90D29F
NK50B90D30F
NK50B90D31F
NK50B90D32F
NK50B90D33F
NK50B90D34F
NK50B90D35F
NK50B90D36F
NK50B90D37F
NK50B90D38F
NK50B90D39F
NK50B90D40F
NK50B90D41F
NK50B90D42F
NK50B90D43F
NK50B90D44F
NK50B90D45F
NK50B90D46F
NK50B90D47F
NK50B90D48F
NK50B90D49F
NK50B90D50F
NK50B90D51F
NK50B90D52F
NK50B90D53F
NK50B90D54F
NK50B90D55F
NK50B90D56F
NK50B90D57F
NK50B90D58F
NK50B90D59F
NK50B90D60F
NK50B90D61F
NK50B90D62F
NK50B90D63F
NK50B90D64F
NK50B90D65F
NK50B90D66F

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	40	85	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	85	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	42	85	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	85	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	85	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	45	85	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	46	85	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	85	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	85	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	49	85	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	50	85	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	51	85	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	52	85	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	53	85	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	54	85	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	55	85	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	56	85	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	57	85	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	58	85	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	59	85	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	60	85	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	61	85	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	62	85	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	63	85	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	64	85	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	65	85	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	66	85	20	4.9	M16	2	120
1 Piece(s)	Available	13 Days or more	21	90	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	22	90	6	2.8	M6	2	120
1 Piece(s)	Available	13 Days or more	23	90	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	24	90	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	25	90	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	26	90	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	27	90	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	28	90	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	29	90	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	30	90	8	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	31	90	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	32	90	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	33	90	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	34	90	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	35	90	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	36	90	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	37	90	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	38	90	10	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	39	90	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	40	90	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	41	90	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	42	90	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	43	90	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	44	90	12	3.3	M8	2	120
1 Piece(s)	Available	13 Days or more	45	90	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	46	90	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	47	90	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	48	90	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	49	90	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	50	90	14	3.8	M10	2	120
1 Piece(s)	Available	13 Days or more	51	90	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	52	90	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	53	90	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	54	90	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	55	90	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	56	90	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	57	90	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	58	90	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	59	90	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	60	90	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	61	90	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	62	90	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	63	90	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	64	90	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	65	90	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	66	90	20	4.9	M16	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