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Roller Chain Sprockets - B-Type, Double Tracks, New JIS Key, 40 Chain (NK40-2B28D57F)

Volume Discount

•Chain Type: RS
•Bore Style: with Finished Bore
•For Chain No. (Chain Pitch): 40B (1/2" pitch)
•Number Of Tracks: 2
•Sprocket Shape: Shape B

Part Number

Configured Part Number is shown.

NK40-2B28D57F

Product TOP

: 30; 45; 60

Part Number
NK40-2B28D57F

Part Number	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	57	28	16	4.3	M12	2	120

Basic Information

Sprocket Shape	Shape B	Chain No.	40	Number of Tracks	2
Material	Steel	Bore Style	Shaft hole machining type	Chain Type	Standard
Shaft Type	Shaft hole machined

Please check the type/dimensions/specifications of the part NK40-2B28D57F in the Roller Chain Sprockets - B-Type, Double Tracks, New JIS Key, 40 Chain series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

type
- 40-2B
Clear
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)
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

40

42

45

48

50

54

60

65

70
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
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less

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 .

Products like this...

Part Number
NK40-2B10D14F
NK40-2B10D15F
NK40-2B10D16F
NK40-2B28D58F
NK40-2B28D59F
NK40-2B28D60F

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	14	10	5	2.3	M6	2	120
1 Piece(s)	Available	13 Days or more	15	10	5	2.3	M6	2	120
1 Piece(s)	Available	13 Days or more	16	10	5	2.3	M6	2	120
1 Piece(s)	Available	13 Days or more	58	28	16	4.3	M12	2	120
1 Piece(s)	Available	13 Days or more	59	28	18	4.4	M12	2	120
1 Piece(s)	Available	13 Days or more	60	28	18	4.4	M12	2	120

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Roller Chain Sprockets - B-Type, Double Tracks, New JIS Key, 40 Chain (NK40-2B28D57F)

Basic Information

Configure

Specification/Dimensions

type

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(°)

CAD

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

Tech Support

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